ASAD

12-03-2015, 07:26 AM

Please solve this and explain it to me. I'm currently going to have the first term exam ðŸ˜µ

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

View Full Version : Need help with maths. D:

ASAD

12-03-2015, 07:26 AM

Please solve this and explain it to me. I'm currently going to have the first term exam ðŸ˜µ

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

DropeTD

12-03-2015, 07:29 AM

Please solve this and explain it to me. I'm currently going to have the first term exam ðŸ˜µ

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

Is ^ multiplied or duvided.

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

Is ^ multiplied or duvided.

FrostxMC =^.^=

12-03-2015, 07:33 AM

Please solve this and explain it to me. I'm currently going to have the first term exam ðŸ˜µ

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

1. 100^x=10

x=-10

2. 32^x=2

x=-16

3. 16^x=4

x=-4

32^x=8

x=-4

These may be wrong because you really didn't tell us anything about the questions at all. You have to at least have a key to tell us what ^ is. I used it as 'To the power of'.

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

1. 100^x=10

x=-10

2. 32^x=2

x=-16

3. 16^x=4

x=-4

32^x=8

x=-4

These may be wrong because you really didn't tell us anything about the questions at all. You have to at least have a key to tell us what ^ is. I used it as 'To the power of'.

Gurregris

12-03-2015, 07:40 AM

1. 100^X=10

Answer: 1/2

2. 32^X=2

Answer: 1/5

3. 16^X=4

Answer: 1/2

4. 32^X=8

Answer: 6/10

These are the correct answers.

Answer: 1/2

2. 32^X=2

Answer: 1/5

3. 16^X=4

Answer: 1/2

4. 32^X=8

Answer: 6/10

These are the correct answers.

FrostxMC =^.^=

12-03-2015, 07:44 AM

1. 100^X=10

Answer: 1/2

2. 32^X=2

Answer: 1/5

3. 16^X=4

Answer: 1/2

4. 32^X=8

Answer: 6/10

These are the correct answers.

It was by fractions? If it was like that then you don't even need help, do you? It's simple as heck this way. I thought ^ means 'To the power of'

Answer: 1/2

2. 32^X=2

Answer: 1/5

3. 16^X=4

Answer: 1/2

4. 32^X=8

Answer: 6/10

These are the correct answers.

It was by fractions? If it was like that then you don't even need help, do you? It's simple as heck this way. I thought ^ means 'To the power of'

Clincher

12-03-2015, 07:48 AM

Please solve this and explain it to me. I'm currently going to have the first term exam ðŸ˜µ

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

here's the way!

1. 100^x=10

10^2x=10^1

then 2x=1

so x=1/2

2. 32^x=2

2^5x=2^1

so 5x=1

x=1/5

3. 16^x=4

4^2x=4^1

2x=1

x=1/2

4. 32^x=8

2^5x=2^3

so 5x=3

x = 3/5

Keyword: we should make the basis (or what u called) same so we can make the power (superscript) same too

:hat:

:hat:

Find x.

100^x=10

32^x=2

16^x=4

32^x=8

Please help me D:

here's the way!

1. 100^x=10

10^2x=10^1

then 2x=1

so x=1/2

2. 32^x=2

2^5x=2^1

so 5x=1

x=1/5

3. 16^x=4

4^2x=4^1

2x=1

x=1/2

4. 32^x=8

2^5x=2^3

so 5x=3

x = 3/5

Keyword: we should make the basis (or what u called) same so we can make the power (superscript) same too

:hat:

:hat:

Gurregris

12-03-2015, 07:48 AM

It was by fractions? If it was like that then you don't even need help, do you? It's simple as heck this way. I thought ^ means 'To the power of'

It does mean "to the power of"...

It does mean "to the power of"...

Clincher

12-03-2015, 07:50 AM

ask me anything about math and I'll try to clear it as hard as I can :hat::hat:

FrostxMC =^.^=

12-03-2015, 07:50 AM

It does mean "to the power of"...

How did it get to fractions then?

How did it get to fractions then?

Gurregris

12-03-2015, 07:57 AM

How did it get to fractions then?

Because X<1 and instead of answering 0.5, for instance, I decided to write 1/2. It looks better.

Because X<1 and instead of answering 0.5, for instance, I decided to write 1/2. It looks better.

Ceyx_GrowT

12-03-2015, 08:01 AM

100x = 10

100x = 10

(102)x = 10

2x = 1

x = 1/2

32x = 2

(25)x = 2

5x = 1

x = 1/5

16x = 4

(24)x = 22

4x = 2

x = 2/4

x = 1/2

32x = 8

(25)x = 23

5x = 3

x = 3/5

100x = 10

(102)x = 10

2x = 1

x = 1/2

32x = 2

(25)x = 2

5x = 1

x = 1/5

16x = 4

(24)x = 22

4x = 2

x = 2/4

x = 1/2

32x = 8

(25)x = 23

5x = 3

x = 3/5

ASAD

12-03-2015, 08:02 AM

Is ^ multiplied or duvided.

1. 100^x=10

x=-10

2. 32^x=2

x=-16

3. 16^x=4

x=-4

32^x=8

x=-4

These may be wrong because you really didn't tell us anything about the questions at all. You have to at least have a key to tell us what ^ is. I used it as 'To the power of'.

1. 100^X=10

Answer: 1/2

2. 32^X=2

Answer: 1/5

3. 16^X=4

Answer: 1/2

4. 32^X=8

Answer: 6/10

These are the correct answers.

Ok thx. But can u explain it a bit?

It was by fractions? If it was like that then you don't even need help, do you? It's simple as heck this way. I thought ^ means 'To the power of'

It means raised to the power of.

Just like 2 raised to the power of 1

here's the way!

1. 100^x=10

10^2x=10^1

then 2x=1

so x=1/2

2. 32^x=2

2^5x=2^1

so 5x=1

x=1/5

3. 16^x=4

4^2x=4^1

2x=1

x=1/2

4. 32^x=8

2^5x=2^3

so 5x=3

x = 3/5

Keyword: we should make the basis (or what u called) same so we can make the power (superscript) same too

:hat:

:hat:

How did you get 10^2x=10^1? And thanks.

It does mean "to the power of"...

Raised to the power of.

1. 100^x=10

x=-10

2. 32^x=2

x=-16

3. 16^x=4

x=-4

32^x=8

x=-4

These may be wrong because you really didn't tell us anything about the questions at all. You have to at least have a key to tell us what ^ is. I used it as 'To the power of'.

1. 100^X=10

Answer: 1/2

2. 32^X=2

Answer: 1/5

3. 16^X=4

Answer: 1/2

4. 32^X=8

Answer: 6/10

These are the correct answers.

Ok thx. But can u explain it a bit?

It was by fractions? If it was like that then you don't even need help, do you? It's simple as heck this way. I thought ^ means 'To the power of'

It means raised to the power of.

Just like 2 raised to the power of 1

here's the way!

1. 100^x=10

10^2x=10^1

then 2x=1

so x=1/2

2. 32^x=2

2^5x=2^1

so 5x=1

x=1/5

3. 16^x=4

4^2x=4^1

2x=1

x=1/2

4. 32^x=8

2^5x=2^3

so 5x=3

x = 3/5

Keyword: we should make the basis (or what u called) same so we can make the power (superscript) same too

:hat:

:hat:

How did you get 10^2x=10^1? And thanks.

It does mean "to the power of"...

Raised to the power of.

ASAD

12-03-2015, 08:13 AM

Ok thx. But can u explain it a bit?

It means raised to the power of.

Just like 2 raised to the power of 1

How did you get 10^2x=10^1? And thanks.

Raised to the power of.

OH I figured it out. Thanks guys, you are the best.

It means raised to the power of.

Just like 2 raised to the power of 1

How did you get 10^2x=10^1? And thanks.

Raised to the power of.

OH I figured it out. Thanks guys, you are the best.

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