Question

Help plz i need an answer thx if you do

Answer 1

Answer:

$\frac{1}{16}$ or in decimals: 0.0625

Step-by-step 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 $\frac{64}{1024}$ which divided by 8 is $\frac{8}{128}$ which divided by 8 again is $\frac{1}{16}$

Answer 2

Answer:

The answer is 1/16

Step-by-step 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