Question

Evaluate |c2 + b2|, given a = 5, b = -3, and c = -2.

10
6
2
13

Answer 1

10

Explanation:

|-2(2) + (-3)(2)|

2(2) + 3(2)

4 + 6

| | indicate absolute value, negative numbers are turned to positive numbers in absolute value, making B and C (negative values) into positive values.