Math, asked by s22507asanatombi1566, 3 months ago

Subtract 2y2 + 7y from y2 +7y -1.

Answers

Answered by saptarshisaha2007

1

Answer:

-y² - 1

Step-by-step explanation:

y² +7y - 1 - (2y²+ 7y)

= y² +7y - 1 - 2y² - 7y

= -y² +7y - 7y - 1

= -y² - 1

Answered by pihu4976

1

Answer:

hope it helps you!!!!!!

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