Write the value of the expression.

Question

4^5/4^5

A: 1
B: 4
C: 5
D: 0

Answer 1

A: 1

Answer 2

Write the value of the expression
4^7/4^9

A: -16
B: 1/16
C: 1/8
D: 8

Answer 3

B: 1/16

Answer 4

Multiply. Write the result in scientific notation.
(1.4x10^1)(8x10^4)

A: 9.4x10^4
B: 9.4x10^5
C: 1.12x10^5
D: 1.12x10^6

Answer 5

B: 9.4x10^5