PDA

View Full Version : Math HW help



Updated
10-14-2015, 12:23 PM
Can anybody simplify the ff. expressions
dot means multiply kk if u frgot

1.) x35 x18

2.) a40
spc a7

3.) a23b4
spacea7

4.) (a2b4)5

5.) (a3b4)6
spc(a2b2.)
^just think of the two parentheses as one big parentheses

6.) .a8
..(a2b3)3

Thanks much much xd

ElectroDream
10-14-2015, 03:00 PM
I don't see dots and the format of your question-writing is weird, but I'll see what I can do...

1. x35 . x18 = x18+35 = x53.

2. a40 - 7 = a33.

3. (a23-7) . b4 = a16 b4.

4. (a2b4)5 = (a2. 5) (b4. 5) = a10 b20.

5. (a18 b24) : (a2 b2) = a16 b22.

6. (a8) : (a6 b9) = a-2 b9.

Not sure if my answers are correct, since the [SUP]s are confusing myself out.

Aly
10-14-2015, 03:10 PM
https://mathway.com/

Conan
10-14-2015, 03:18 PM
What grade are you bruh?

Simplifying is easy. (Or I'm just a fast learner at school)