Question

Which of the following expressions are equivalent? Justify your reasoning.
A.4√x3
B.1x^−1
C.10√x 5•x4•x 2 x
D. 1/3•x1/3•x1/3

Answer 1

@nincompoop

Answer 2

@mathstudent55

Answer 3

is this the full question?

Answer 4

@ali2x2 yes.

Answer 5

ok

Answer 6

A = 4√x3 = 4√x^2 x = 4 x √x
B = 1/x^(-1) = x
C = 10 √x^11 = √x^10 x = 10 x^5√x
D = x^(1/3+1/3+1/3) = x^(3/3) = x

B and D are equivalent

Answer 7

@ali2x2 thanks!

Answer 8

mhm ;) just remember to close this question for future questions you need to ask. :)