Question

Ayudaaa porfaaa se los agradecería muchísimo;)

Answer 1

v = 2 ; x = -1 ; y = -2 ; z = 5
a. 4v / 2x
4(2) / 2(-1) =
8 / -2 =
-4

b. -x + [3v + (y^2 - 2z)]
-(-1) + [3(2) + ((-2)^2 - 2(5)] =
1 + [6 + (4 - 10)] =
1 + (6 - 6) =
1

c. 5v + 3x - 5y + 2z
5(2) + 3(-1) - 5(-2) + 2(5) =
10 - 3 + 10 + 10 =
30 - 3 =
27