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ANEK [815]
3 years ago
5

Subtract

Mathematics
1 answer:
sveta [45]3 years ago
3 0

Answer:

Step-by-step explanation:

-2y³ +  4 - (-3 - 2y³ - y - 5y²) = -2y³ + 4 + 3 + 2y³ + y + 5y²

                                             = <u>-2y³ + 2y³ </u>  +5y² + y   +<u> 4 + 3</u> {combine like terms}

                                             =  5y² +y + 7

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