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Alenkinab [10]
3 years ago
14

Simplify the problem pleaseee

Mathematics
1 answer:
ladessa [460]3 years ago
8 0

Answer:

16x²+6x+3

Step-by-step explanation:

x²+6x+3(5x²-4)+15

x²+6x+15x²-12 +15

16x²+6x+3

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Written Below.

Step-by-step explanation:

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<u>Step-by-step explanation:</u>

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