It depends on if you are rounding to the tenths or not. if tenths, round down
Answer:
The answer is B .
Step-by-step explanation:
You have to use Indices Law,

So for this question :





Answer:
just figue out 2x2 then the answer subtract 12x then subtrct 191
Step-by-step explanation:
It is C. It is not possible to fold the shape about a line so that the two halves fit exactly on to of one another.