Math, asked by samrinhassan321, 2 months ago

(f) -(1 – 7y - 8y²) + 2(y² – 3y - 1)
Sol :-

Answers

Answered by kalyanimukkala2

2

Step-by-step explanation:

-(1 - 7y - 8y²) + 2(y² - 3y - 1)

= -1 + 7y + 8y² + 2y² - 6y - 2

= -3 + y + 10y²,,

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