Math, asked by vamsi479, 7 months ago

The sum of 3x² - 4x +5 and 9x - 10​

Answers

Answered by chirag11082009
2

Answer:

3x(3x + 2)

Step-by-step explanation:

4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answered by swasam2006
3

Step-by-step explanation:

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