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  • 09-07-2019
  • Mathematics
contestada

Evaluate |c^2 +b^2|, given a=5, b=-3, and c=-2.
2
6
10
13

Respuesta :

gmany
gmany gmany
  • 19-07-2019

Answer:

13

Step-by-step explanation:

|a| = a for a ≥ 0

|a| = -a for a < 0

============================================

|c² + b²|

Put b = -3 and c = -2 to the expression:

|(-2)² + (-3)²| = |4 + 9| = |13| = 13

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