Question

PLEASE HELP!!!!!!!!!!!!!

Answer 1

Answer:

Tasha made her mistake in step 4.

Answer 2

Answer:

Step 4 is the incorrect.

Step-by-step explanation:

From the table attached,

Step 1. Find a pattern in the table.

Correct

Step 2. Find the value of $4^{-3}=(\frac{1}{16})(\frac{1}{4})=\frac{1}{64}$

Correct

Step 3. Find the value of $4^{-4}=(\frac{1}{64})(\frac{1}{4})=\frac{1}{256}$

Correct

Step 4. Rewrite the value of $4^{-4}$

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

Incorrect.

Because it should be $(\frac{1}{256})(\frac{1}{4})=\frac{1}{1024}$