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djverab [1.8K]
3 years ago
14

Find the value of the expression 3m^2 + 2p^2 - 15 when m = 3 and p = 10 ( 9th grade algebra 1 )

Mathematics
1 answer:
Zina [86]3 years ago
8 0

Answer:

212

Step-by-step explanation:

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

3(9) + 2(100) + 15

27 + 200 - 15

212

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