Answer:
We are to find the error made by Sadie and then find the correct simplification.
The error Sadie made is that she wrote
as
instead of
.
The square root of
is
and so she could have further simplified.
The correct simplification is shown below:

Answer:
5 times 5 24
Step-by-step explanation:
Answer:
C. The expression is not equivalent, but it is completely factored.
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:49
Step-by-step explanation: