Question

How many numbers of zeroes are there in a quadratic polynomial x²+5x+6

Answer 1

x²+5x+6

=x^2 +2x+3x+6

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

=(x+2)(x+3)

Thus, there are two roots of given quadratic equation.

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Answer 2

Answer:

Hey mate

there are two zero of the quadratic polynomil

x² + 5x +6

x² + (3+2)x +6

x² + 3x +2x +6

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

(x+3) (x+2)

the zeroes are = -3, -2

x+3 =0 , x+2=0

x = -3 x = -2

hope it will help you