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Mathematics, 14.01.2020 06:31 ovengel12

Simplify.
(x^2+5x+13)(x^2+6x+7)

a) x^4+30x^2+84

b) x^4+11x^3+49x^2+107x+84

c) x^4+37x^2+84

d) x^4+6x^3+7x^2+11x+19

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Answers: 1

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You know the right answer?
Simplify.
(x^2+5x+13)(x^2+6x+7)

a) x^4+30x^2+84

b) x^4+11x^3+49x^2+10...
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