In polynomial, x - 2 is not a factor f(x) [By factor theorem]
What is Polynomials ?
Sums of terms with the pattern kxn—where k is any positive integer and n is an arbitrary number—are known as polynomials.
For instance, the polynomial 3x+2x-5. a description of polynomials. In this video, basic terms like terms, degrees, standard form, monomial, binomial, and trinomial are covered.
p(x) = 4x^3 + 10x^2 - 6x - 20
put x = -2 in equation
p(x) = 4 * (-2)³ + 10 * ( -2)² - 6 * -2 - 20
= 4 * -8 + 10 * 4 + 12 - 20
= -32 + 40 + 12 - 20
= 52 - 52
= - 2
p(x) ≠ 0
Which is not equal to zero
x - 2 is not a factor f(x) [By factor theorem]
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