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Re: What is the product of the factors of twice the sum of the roots of th [#permalink]
1
void wrote:
after getting root of equation' what to do?
i lost in sentence ,.....

Let's start from the end twice the sum of roots that means 2(alpha+beta) = -2b/a this will be 4
now the beginning of the sentence says what is the product of the factors of twice the sum of the roots?
that means we need to find the factors of 4 and multiply all of them.
factors of 4- 1,2,4
now multiplying all these we get [8]
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Re: What is the product of the factors of twice the sum of the roots of th [#permalink]
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