Question

express 128 as the power of 2. identify and write the base in the number (-11)²¹​

Answer 1

Answer:

Step-by-step explanation:

2*2*2*2*2*2*2 = 128.

so, 2 to power 7 is 128.

in (-11)²¹​, -11 is base

Answer 2

Step-by-step explanation:

128=2×2×2×2×2×2×2

$\huge\bold \blue{ {2}^{7} }$