Question

I need help please ?!!!!

Answer 1

Answer:

A.

B.

C.

E.

Step-by-step explanation:

$\frac{ {2}^{5} }{ {2}^{3} } = {2}^{5 - 2} = {2}^{2} = 4 \\ {2}^{ - 5} \times {2} \times {2}^{6} = {2}^{6 + 1 - 5} = {2}^{2} = 4 \\ ( { \frac{1}{2} }) {}^{ - 2} = {2}^{2} = 4 \\ \frac{ {4}^{3} }{ {2}^{2} } = 2 \\( \frac{ {1}^{ } }{4}) {}^{ - 1} = 4$

Answer 2

Answer:

a. 2^5/2^3= 2^2= 4

c. (1/2)^-2= 2^2= 4

d. 4^3/4^2= 4

e. (1/4)^-1= 4

b. 2^-5 x 2 x 2^6= 2^7 x 2^-5= 2^2= 4

Step-by-step explanation: