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larisa86 [58]
3 years ago
9

Divide: (x2 – 3x – 33) = (x + 4)

Mathematics
2 answers:
Simora [160]3 years ago
8 0

Answer:

\rm (x^2 - 3x - 33)\div(x + 4) = x - 7 - \dfrac{5}{x + 4}

Step-by-step explanation:

\rm\qquad\quad\quad{x-7}\\ \begin{array}{cc} \cline{2 - 2}\rm x + 4 )&\rm \ x^2 - 3x -33\\&\rm x^2 + 4x \\ \cline{2-2}& \rm \ \ \ \ -7x-33\\ &\sf \ - 7x-28 \\ \cline{2-2} & \rm \ \ -5 \\ \cline{2-2} \end{array}

Quotient → x - 7

Remainder → -5

Divisor → x + 4

katovenus [111]3 years ago
7 0

Answer:

x-7-5/x+4

So answer C

Step-by-step explanation:

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