Originally Posted by

**iheartcheese** could someone give me the answers for these questions please (and the work if ur extra generous) these are the only questions that are troubling me ...

kay. (when i put * and a number . ex: 4*3 it means 4 to the exponent 3)

4x*2(xy*3)*2 + 3y*2 (x*2y*2)*2

that looks confusing but once you write it out i dont think its that bad.

it says simplify.

and now the next one is quite long but.. id appreciate it!

and it says Expand and simplify

3xy*4(x*2 - 4xy + 7y*2) -5y*3(4xy*3 - 9x*3y) +14x*2y*5

THANKS SO SO SO MUCH IF ANYONE HELPS ME OUT ON THIS ONE

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