If x = (-2), then find the value of x2 + 2x - 6.
Answers
Answered by
5
x² + 2x - 6
(-2)² + 2(-2) - 6
4 - 4 - 6
-6
Step-by-step explanation:
Answered by
1
Answer:
-6
Step-by-step explanation:
p(x) = x^2 +2x-6
p(-2) = (-2)^2 +2(-2) -6
p(-2) = 4 - 4 - 6
p(-2) = -6
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