Question

What should be added to 3x² - 5x + 6 to make 4x² + x - 1?​

Answer 1

Step-by-step explanation:

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Answer 2

3x^2-5x +6 - ( 4x^2+x-1)

3x^2 -5x +6-4x^2-x+1

3x^2 - 4x^2-5x-x+6+1

-1x^2 -6x + 7.

the answer is = -1x^2-6x+7

there for the number added to 3x^2-5x+6 to get 4x^2+x-1 is -1x^2-6x+7

I hope you understood.

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