Question

HELP WILL GIVE MEDAL AND FAN!!!

Answer 1

@watercolour_ help stuck again!

Answer 2

@LifeEngineer help ?

Answer 3

alright,

so when you have a power raised to a power, to simplify you can simply multiply the two powers together. ex: (x^2)^6 =x^(2*6)=x^12
similarly, (x^2)^-1 = x^(-1*2)=x^-2 (which is the same thing as if you'd just inverted x^2)

the trick with this question is the parentheses. what would those mean if you want to simplify the -3 power?

Answer 4

Umm

Answer 5

i don't really understand @LifeEngineer

Answer 6

@Whitemonsterbunny17

Answer 7

@JAMIE<3you @joquez14

Answer 8

wat whos jamie

Answer 9

so you've got:

Answer 10

@LifeEngineer its asking what he did wrong though

Answer 11

@joquez14 i tagged you to see if you can figure it out & help

Answer 12

right, and he did not carry out the -3 exponent on the coefficient of 4. he only applied it to z^8 when he should have applied it to both!

Answer 13

lifeengineer is handeling this and i dont know

Answer 14

THANKS !! @LifeEngineer