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What is the value of 2p^2 + q^2 for p=4 and q =7? A. 30 B.81 C.46 D.65

What is the value of 2p^2 + q^2 for p=4 and q =7? A. 30 B.81 C.46 D.65
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5 votes
What is the value of 2p^2 + q^2 for p=4 and q =7?

A. 30
B.81
C.46
D.65

asked
User ESkri
by
8.3k points

1 Answer

5 votes
We'll plug them in first
2(4)^2 + (7)^2
2(16) + 49
32 + 49
81
So the answer is B
answered
User ChW
by
8.5k points
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