Question

what should be taken away from 3x^2+4x+1to get 2x^2 -4x+35​

Answer 1

Step-by-step explanation:

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Answer 2

$x^{2} + 8x - 34\\ \\\\(3x^{2} - 2x^{2} ) + ( 4x +4x ) + ( 1 - 35)\\\\= x^{2} + 8x - 34$