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05-06-2021
Mathematics

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Which of the binomials below is a factor of this trinomial?
x^2 + 13x+42

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abidemiokin abidemiokin

10-06-2021

Answer:

x+6 and x+7

Step-by-step explanation:

Given the quadratic equation;

x^2 + 13x + 42

Factorize

x^2+13x+42 = 0

x^2 + 7x + 6x + 42 = 0

x(x+7)+6(x+7) = 0

(x+6)(x+7) =0

Hence the required binomials are x+6 and x+7

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