We have been given an expression . We have been given steps how Chris tried to solve the given expression. We are asked to choose the correct option about Chris's work.
Let us simplify our given expression.
Using exponent property, , we cab rewrite our given expression as:
Now we will use exponent property to further simplify our expression.
Therefore, Chris made mistake in step 2.
A because if you use T3 it wouldn’t have make sense so only reasonable and solution that works is A
Answer:
but many of them comes here to do time pass
One less than twice a number is seventeen.