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umka2103 [35]
3 years ago
11

I need help with these

Mathematics
1 answer:
Marizza181 [45]3 years ago
6 0

Answer:

Step-by-step explanation:

You could factor the trinomial and solve it that way, but that is the long way. Just put a - 4 wherever you see an x.

x^2 + 3x + 2 =

(-4)^2 + 3(-4) + 2

16 - 12 + 2

6

The answer is 6.

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