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zheka24 [161]
2 years ago
9

3x square-5x when x=-1

Mathematics
2 answers:
gladu [14]2 years ago
8 0

Answer:

3x squared - 5x = -2

Step-by-step explanation:

If x is -1, then replace all xs with -1. -5 x -1 = -5, 3 x -1 squared = 3. 3 - 5 = -2

andre [41]2 years ago
6 0

Answer:

Ok so we just need to plug in -1 for x so

3(-1)^2-5(-1)

-3^2-(-5)

9+5

14

Hope This Helps!!!

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