Question

ANYBODY PLEASE HELP ME WITH THIS!!!!!! POINTS ARE GIVIEN!! I NEED HELP WITH ALL OF THESE QUESTIONS!!!!

Answer 1

Explanation:

1.

|9| = 9

2.

|-6| = 6

3. and 4.

c + b = -3 + 4 = 1

a - b = -48 - 4 = -52

for these expressions we will insert the values given for a, b and c

5.

5 + (-9) = 5 - 9 = -4

6.

-13 + 8 = -5

7.

2 - 6 = -4