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astra-53 [7]
2 years ago
5

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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<h3>How to calculate the volume of a figure</h3>

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V = lwh

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