Lets simplify this first.
5(3*5)
=5(15)
=75
Then we multiply it by itself (which is how you square a number).
75*75=5625
:)
Answer:
Francesca had
money left for gift C.
Step-by-step explanation:
Given:
Total money to spent on gift = $20
Money Spent on gift A = 
can Rewritten as 
Money Spent on gift A = 
Money Spent on gift B = 
can Rewritten as 
Money Spent on gift B = 
We need To find the Money left for gift C.
Solution:
Money left for gift C can be calculated by subtracting Money Spent on gift A and Money Spent on gift B with Total Money spent on gifts.
Framing in equation form we get;
Money left for gift C = 
Now taking LCM for making the denominator common we get;
Money left for gift C =
Hence Francesca had
money left for gift C.
I believe the answer is 3x5+8x4-2x2-2x
So, what I usually do is draw a division box, put the numerator (4.4) in and the denominator out and then do a normal division. <span />