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Nonamiya [84]
2 years ago
14

Simplify -2/3 squared 63x^3

Mathematics
1 answer:
OverLord2011 [107]2 years ago
3 0

the answer is

- 2x \sqrt{7x}

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HELP
larisa86 [58]
It looks like the parabola are going down, so  the coefficient should be negative,
B or C,
then we see that the parabola has x -intercepts (1,0) and (5,0)
these roots should be written as multiples 
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and 
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so (x-1)(x-5) and negative first coefficient -2 at the same time. 
We can see only in the 
B. <span>f(x) = –2(x – 5)(x – 1)</span>
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