Question

If anyone can help me it would be appreciated I will give out 50 points I need answers quick.

Answer 1

Answer:

Step 4

Step-by-step explanation:

1/256 = 4^-4 or 1/4⁴

Answer 2

Answer:

Step 4

Step-by-step explanation:

Tasha was correct in all the steps leading up to the fourth one. However, in the fourth step was where she messed up.

She said that: $\frac{1}{256} =-\frac{1}{4^{-4}}=4^{-4}$

However, when we have a negative exponent, in order to get rid of the negative, we simply take the reciprocal of the number and then make the exponent positive. Here, the answer should be:

$\frac{1}{256} =\frac{1}{4^{4}}=4^{-4}$