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Factor the trinomial below. x^2-2x-35 A. (x+5)(x+7) B. (x+5)(x-7) C. (x-5)(x-7) D. (x-5)(x+7)
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Jan 18, 2018
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Factor the trinomial below.
x^2-2x-35
A. (x+5)(x+7)
B. (x+5)(x-7)
C. (x-5)(x-7)
D. (x-5)(x+7)
Mathematics
high-school
Gopal S Rathore
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Gopal S Rathore
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Answer: B
Explanation:
Ashish Gupta
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Jan 19, 2018
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Ashish Gupta
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(x-7)(x+5)
Proof:
-7+5=-2
-7+5=-35
Foiling:
x^2+5x-7x-35
This simplifies to
x^2-2x-35
Raghvendra Parashar
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Jan 22, 2018
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Raghvendra Parashar
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