Answer:
-3 times -3 that is -4 exponent two in expanded form
You would divide 7 1/5 by 1 4/5 and you would get 4
126, I took the practice already.
For the shaded bit all you need to do is 8.5 × 6.
if you are to get the other bit then do 8.5 × 8
if it is to be both then just do that and add them together
