Question

Simplify

43 · 44
49

A)4 16
B)4 2
C) 1/ 42
D)1/4

Answer 1

The correct answer is

1

42

. You would add the exponents of the numerator to get 47. Then you subtract the exponents to 4-2. When you have negative exponents then you move from the numerator or the denominator. So you move 4-2 to the bottom to get

1

42

.

Explanation:

so the answer is C

Answer 2

i believe it should be c 1/4^2

Explanation: