Question

Help? Math? Fun?


12x²y²+4xy²-81a²b-9ab²

Answer 1

How many people actually know how to Factor By Grouping?

Answer 2

The answer to this equation is "are you trying to give me a heart attack squared"

Answer 3

It's factoring, it's basic math, for a someone in high school. Learned it in 9th grade.

Answer 4

http://prntscr.com/67t8q9

^thats the answer

Answer 5

i only in 8th grade but this is rocket science compared to a girl i helped the other day and she a senior in college

Answer 6

This looksike an expansion of a difference of cubes.

Answer 7

or perhaps the sum of cubes, one of the two.

Answer 8

It's factoring using grouping... It amazes me how many people do not know this.

Answer 9

\[12a^2b^2+4xy^2-81a^2b-9ab^2\]

Answer 10

Didn't realize that ALT codes don't work. Lol

Answer 11

Or they do? This site confuses me.

Answer 12

lol you shouldn't be acting smug over algebra kid