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Find the value of the expression 3m2 + 2p2 − 15 when m = 3 and p = 10.
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3 votes
Find the value of the expression 3m2 + 2p2 − 15 when m = 3 and p = 10.

User JoAMoS
by
6.7k points

2 Answers

3 votes
the answer is 43
3x3x2=18
2x10x2=40
18+40-15= 43
User Towi
by
7.4k points
0 votes
Plug in the given values:

3(3^2)+2(10^2)-15

Start simplifying:

(3)(9)+2(10^2)-15

27+200-15

Order of operations (PEMDAS):

227-15=212

Final Answer: 212
User Narayan Akhade
by
7.5k points
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