Math, asked by sivansakthi581, 8 months ago

subtract7x^2+6x-1 and 6x-9​

Answers

Answered by Anonymous
0

Answer:

Step-by-step explanation:

7x^2+6x-1-(6x-9)

7x^2+6x-1-6x+9

7x ^2-1+9

7x^2+8

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