Reasoning Question need help

Question

Which one does not belong? Identify the number that does not belong with the other three. Explain your reasoning using math vocabulary |-8| square root of 64 8 to the power of zero 2 to the power 3

Answer 1

Hi, Ignacio.

Okay, ABS (-8)  is 8,,....

Absolute value of -8 = 8

√64 = 8

8⁰ = 1

2³ = 8

 

So 8⁰  does not belong.

Answer 2

8 to the power of zero = 1, because any number to the power of zero is equal to 1.  All the other expressions are equal to the number 8.