Question

Find the zeroes of X 2+5x+6

Answer 1

Answer:

Step-by-step explanation:

X²+5 X+6 =0

PRODUCT = 6

SUM = 5

NUMBER = 2,3

X²+2 X+3 X+6 =0

X(X+2) +3(X+2) =0

(X+2)(X+3) =0

X+2 = 0

X= -2.

X+3 = 0

X = -3.

THEREFORE :

X = -3 OR X= -2.

HOPE THIS HELPS.

Answer 2

Answer::

• Given equa. is x^2+5x+6=0
• By prime factorisation..
• x^2 + 3x + 2x + 6 = 0
• Taking common variable and constant...
• x(x+3) + 2(x+3) =0
• (x+2) (x+3) = 0
• x+2=0 and x+3=0
• x= -2 and x= -3
• Therefore .., -2 and -3 are the roots of the given equation.