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Andrej [43]
2 years ago
12

What is the simplest form of the expression below 2x^2 - 10x -28 x 6/ 6x x x-7

Mathematics
1 answer:
Arlecino [84]2 years ago
3 0

Answer:

A

Step-by-step explanation:

\frac{2x^2-10x-28}{6x} × \frac{6}{x-7} ← factor the quadratic

= \frac{2(x+2)(x-7)}{6x} × \frac{6}{x-7}  ← cancel the factor (x - 7) and 6

= \frac{2(x+2)}{x} × 1

= \frac{2x+4}{x}

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