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vladimir2022 [97]
2 years ago
15

Evaluate the following expression when x = 1 and y = 2 and z = 6 -3y2-4y + 5

Mathematics
1 answer:
3241004551 [841]2 years ago
7 0

Answer:

-15

Step-by-step explanation:

-3(2)2-4(2)+5

-12-8+5

-20+5

5-20= -15

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