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image.png

A18

B16

C20

D22

Answer:

A. 18

Read Explanation:

18

Related Questions:

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The factors of x3+2x2−5x−6x^3+2x^2-5x-6 is :

Which theorem states that:"Given polynomial p(x), if p(a)=0 for some number a, then (x - a) is a linear factor of p(x). Likewise if (x-a) is a linear factor of p(x) then p(a) = 0."

p(x)=2x2+4x−6p(x) = 2x ^ 2 + 4x - 6 is a polynomial For what number of x, is p(x) = 0 ?

The sum of roots of the equation 5x2−11x+6=05x^2-11x+6= 0 is: