Question

Simplify the expression. -2^4

A. 16

B. -16

C. -8

D. 8

Answer 1

Hi there! :)

Answer:

=-16

*The answer must have a negative sign.*

Step-by-step explanation:

Lesson: Zero and Negative Exponents

Zero exponent rule: $a^0=1$

First, you multiply by exponents.

$2^4=2*2*2*2=16$

It change positive to negative sign.

Final answer is B. -16

Hope this helps!

Have a nice day! :)

:D

-Charlie