Question

x+2√7x^3+2x^2+4x+7 please solve this ​

Answer 1

Answer:

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The first term is, x2 its coefficient is 1 .

The middle term is, +7x its coefficient is 7 .

The last term, "the constant", is -3

Step-1 : Multiply the coefficient of the first term by the constant 1 • -3 = -3

Step-2 : Find two factors of -3 whose sum equals the coefficient of the middle term, which is 7 .

-3 + 1 = -2

-1 + 3 = 2