Math, asked by vijayannanuyir7, 10 months ago

Add : 7x^2-4x +5 and 9x - 10

Answers

Answered by Pragya3918red

9

Step-by-step explanation:

(7x² - 4x + 5) + (9x - 10)

= 7x² - 4x + 5 + 9x - 10

= 7x² + 5x - 5

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Answered by harshit1717

1

Answer:

this is answer.this is very easy

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