For this case we have the following expression:

We must evaluate the expression when:

Substituting the values we have:

Equal signs are added and the same signs are placed.

Different signs are subtracted and the sign of the major is placed:

Finally we have to:

Answer:
It maybe be B if i am wrong i am sorry.
The answer is 61.44. 4% of 64 is 2.56. 64 minus 2.56 is 61.44
Answer: 28.
Step-by-step explanation: Because if you times 7 and 4 you get 28.
I might be wrong, but I think it is 8.
I think it’s 8 because all side lengths are equal in a square, meaning if one side length is 8 all the other side lengths are going to be 8 also.