2 years ago

2(x-4) + 3x-x² for x = 3.

Mathematics

1 answer:

finlep [7]2 years ago

8 0

Answer:

-2

Step-by-step explanation:

$2(3-4) +3(3)-3^2\\= 2(-1) + 3(3) -3^2\\= -2 + 9 - 9\\= -2$

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