Question

(X^2-x-4)^(3/4)-2=6

Answer 1

Add 2 to both sides.
Raise both sides to the power 4/3.
What do you get?

Answer 2

{-4,5}

Answer 3

@aum

Answer 4

correct

Answer 5

good job!

Answer 6

(X^2-x-4)^(3/4)-2 I was going to finish the rest of my work but thank you!

Answer 7

I have been having the worst time solving this problem
X^-2-x^-1-20=0 I guess the negative exponents are throwing me off

Answer 8

think of negative = 1/positive when doing exponents

Answer 9

x^-1 = 1/x

Answer 10

Okay I think this is how it should be rewritten yet I find myself being confused even more
1/x^2- 1/x-20=0