Which statement describes what these four powers have in common? 40 (−2)0 (13)0 90 (1 point) Responses 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. All the powers have a value of 0 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 fractional value because the exponent is zero.
1 answer
The correct statement is: All the powers have a value of 1 because the exponent is zero.
This is true for any non-zero base raised to the power of zero, as per the mathematical rule that states any non-zero number raised to the power of zero equals 1.
