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15-10-2020
Mathematics

contestada

What's the value of
z? - 3x + 1
when x = -2 and y = 42

Whats the value of z 3x 1 when x 2 and y 42 class=

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16-10-2020

Answer: 11

Step-by-step explanation:

Based on te question in the picture (which is different from what you wrote)

x^2 - 3x + 1

-2^2 - 3(-2) + 1

4 + 6 + 1 = 11

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