Question

find zero of polynomial:
x^2 + 5x + 6​

Answer 1

Step-by-step explanation:

We have the quadratic polynomial x²+5x+6

splitting the middle term, we get

= x²+2x+3x+6

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

= (x+2)(x+3)

So, the values of x²+5x+6 is zero when x+2=0 Or x+3=0

i.e ., when x = -2 Or x = -3

Therefore, the zeroes of x²+5x+6 are -2 and -3

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