Question

What is the value of the expression?

4^3 • 4^−5
A.
4^−15

B.
4^−2

C.
4^2

D.
4^8

Answer 1

@gerryliyana

Answer 2

Any ideas?

Answer 3

a^n . a^m = a^m+n

Answer 4

No not really.

Answer 5

yeah it is.

Answer 6

Im talking about any ideas.

Answer 7

$$\Huge4^3 • 4^{−5}$$

Answer 8

4^3 . 4^−5 = (4x4x4)x(1/(4x4x4x4x4))

Answer 9

4^-2

Answer 10

I'm so confused, this is what i got 0.0625

Answer 11

\[4^3 \times 4^5 = (4 \times 4 \times 4) \times \frac{ 1 }{ 4 \times 4 \times 4 \times 4 \times 4 }\]

Answer 12

I have a 5 question test i need to get this done asap

Answer 13

$$\Huge\frac{4^3}{ 4^5}$$

Answer 14

Im failing in my grade i need to get this done

Answer 15

\[4^3 \times 4^{-5} = \frac{ 1 }{ 4 \times 4 \times 4 \times 4 \times 4 }\]

Answer 16

@Kyliejones i wrote an answer its B

Answer 17

lot of verbiage, but the bottom line is you add the exponents

Answer 18

ahhhh latex is suck!

Answer 19

Thank you all of you im failing and i need to get this done asap

Answer 20

\[4^3 \times 4^{-5} = (4 \times 4 \times 4) \times \frac{ 1 }{ 4 \times 4 \times 4 \times 4 \times 4 }\]

Answer 21

the answer is 4^-2

Answer 22

it's B!!!