Question

Help plz i need an answer thx if you do

Answer 1

The answer is 1/16

Explanation:

The answer is 1/16 because

• Step one first you are going to apply the exponent rule so from each number take the exponents and line up the equation to look like this. 4^3-5 so 3-5=-2
• Step two Rewrite the equation to look like this 4^-2 now we simplified the exponents lets do the next step. Now we are going to apply the exponent rule again to change 4^-2 to a positive number=1/4^2
• Step three. This is the solving step for our final answer. 1/4^2 we are going to solve 4 squared. 4^2=16 because the exponent means how many times we multiply by 4. so 4x4=16.
• Step 4 rewrite the equation to get 1/16

Answer 2

`(1)/(16)` or in decimals: 0.0625

Explanation:

4*4*4 is 4³ or 16*4 or 64

4*4*4*4*4 is
`4^(5)` or 16*16*4 or 256*4 or 1024

We have
`(64)/(1024)` which divided by 8 is
`(8)/(128)` which divided by 8 again is
`(1)/(16)`