Question

What is 3(x^2+2x-3)-4(4x^2-7x+5) equal to show step by step explanation

Answer 1

Step-by-step explanation:

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3(x2+2x-3)-4(4x2-7x+5)

3x2 + 6x - 9 - 16x2 + 28x - 20

-13x2 + 34x - 29