Which statement describes what these four powers have in common?

Question

40
(−2)0
(1/3)0
90



(1 point)
Responses

All the powers have a fractional value because the exponent is zero.
All the powers have a fractional value because the exponent is zero.

All the powers have a value of 1 because the exponent is zero.
All the powers have a value of 1 because the exponent is zero.

All the powers have a value of –1 because the exponent is zero.
All the powers have a value of –1 because the exponent is zero.

All the powers have a value of 0 because the exponent is zero.

Answer 1

The correct statement is:

All the powers have a value of 1 because the exponent is zero.

This is based on the exponent rule that any non-zero number raised to the power of zero equals 1. Therefore, \(40^0\), \((-2)^0\), \((1/3)^0\), and \(90^0\) all equal 1.