Question

4) Find the Zeroes of p(x) = x2 + 5x + 6​

Answer 1

Answer:

-3 and -2 are the zeros of the polynomial x2 + 5x + 6.

STEP BY STEP EXPLANATION IS GIVEN BELOW.

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Step-by-step explanation:

By factorisation method,

Let f(x) = x2 + 5x + 6

x2 + 2x + 3x + 6

x(x + 2) + 3(x + 2)

f(x) = (x + 3)(x + 2)

f(x) = 0

(x + 3)(x + 2) = 0

x + 3 = 0 x + 2 = 0

x = -3 x = -2

Therefore, -3, -2 are the zeros of the polynomial f(x).