Respuesta :

Space

Answer:

a. 7

Step-by-step explanation:

Order of Operations: BPEMDAS

Step 1: Define

y - (x - z)

x = -4

y = 5

z = -2

Step 2: Substitute and Evaluate

5 - (-4 - (-2))

5 - (-4 + 2)

5 - (-2)

5 + 2

7

capsasha2

Answer:

A. 7

Step-by-step explanation:

  1. Plug in the values of x, y, and z: 5 - (-4 - -2)
  2. Simplify: 5 - (-4 + 2)
  3. -4 + 2 = -2
  4. Plug -2 in: 5 - (-2)
  5. Simplify: 5 + 2
  6. 5 + 2 = 7

I hope this helps!

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