What is the first step of the following division problem $(8 x^{3} - x^{2} + 6 x + 7) \div (2 x - 1)$ $(8x^3-x^2+6x+7)div(2x-1)$ ?

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Answer 1 · 2017-10-25T23:54:43

Quotient $4 x^{2} + (\frac{3}{2}) x + (\frac{15}{4})$ $4x^2 + (3/2)x + (15/4)$

Remainder $- \frac{\frac{43}{4}}{2 x - 1}$ $-(43/4)/(2x-1)$

As worked out in the enclosed sheet

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Quotient $4 x^{2} + (\frac{3}{2}) x + (\frac{15}{4})$ $4x^2 + (3/2)x + (15/4)$

Remainder $- \frac{\frac{43}{4}}{2 x - 1}$ $-(43/4)/(2x-1)$

What is the first step of the following division problem (8x3−x2+6x+7)÷(2x−1)(8x^3-x^2+6x+7)div(2x-1)?