Math, asked by gaurav311208, 20 days ago

7x²-4x+5
solve the question

Answers

Answered by dollysingh54781

0

step by step

(7x²-4x-5) + (9x+10)

7x²-4x-5+9x+10

7x²+9x-4x+10-5

7x²+5x+5

Answered by sureshkumar43p

0

Answer:

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