Question

add 3x-x²+11,2x and 1+x²​

Answer 1

Answer:

= - x² + x² + 3x + 2x + 11 + 1

= 5x + 12 answer

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hope this helps you.....

thanq and have a great day ❤️__

Answer 2

Adding 3x - x² + 11, 2x and 1 + x²

$= 3x - x² + 11 + 2x + 1 + x²$

$= 5x + 12$

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Hope it helps uh...