Math, asked by 4438umangkumar, 4 months ago

If P = 2 x³ - y² - 3 and Q = 6 - x³ + 2 y², then find P + 2 Q.

Answers

Answered by devinichenametla

1

Answer:

(2x³-y²-3)+2(6-x³+2y²)

2x³-y²-3+12-2x³+4y²

3y²+9

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