Question

Evaluate: if g(x)=3x^4/3, find the value of g(-27)

Answer 1

What is the third root of -27?

Answer 2

In other words what makes this sentence true:
( ? )^3=-27

Answer 3

3 @Mertsj

Answer 4

3x3x3=27 not -27

Answer 5

-3?

Answer 6

And what is (-3)^4

Answer 7

-81

Answer 8

@Mertsj

Answer 9

And multiply that by 3

Answer 10

-243

Answer 11

\[3(-27)^{\frac{4}{3}}=3((\sqrt[3]{-27}))^4=3(-3)^4=3(81)=243\]