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Alekssandra [29.7K]
3 years ago
7

--2m + 4n2 for m = -6 and n=-5 Evaluate the expression

Mathematics
1 answer:
Tamiku [17]3 years ago
7 0

Answer: 112

Step-by-step explanation:

Since we were given m and n, we plug them into the expression and solve.

-2(-6)+4(-5)²            [exponent]

-2(-6)+4(25)            [multiply]

12+100                     [add]

112

Now, we know that the value of the expression is 112.

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