Find the zeroes of x² + 5x+6
please answer fast..
Answers
Answered by
1
Step-by-step explanation:
x
2
+5x+6=0
x
2
+2x+3x+6=0
x(x+2)+3(x+3)=0
(x+2)(x+3)=0
x=−2,−3
∴α=−2,β=−3
α+β=−
a
b
−2−3=−
1
5
−5=−5
αβ=
a
c
(−2)(−3)=
1
6
6=6
Answered by
2
Answer:
Here zeroes means the factor of the the above equation
=> so, by splitting term
X^2 +5x +6
X^2 + 3x + 2x +6
X(x +3) +2( x +3)
(x + 2)(x+3)
=> there fore we get x+2 first factor
=> second factor x +3 second factor
Now the answer is
X= - 2
X = - 3
Mark me as brainleast
Similar questions