Respuesta :
Answer:
Step-by-step explanation:
The solutions are
x=2,x=3
Explanation:
x2−5x+6=0
Here we can first factorise the expression and then find the solution:
Factorising by splitting middle term
x2−2x−3x+6=0x(x−2)−3(x−2)=0(x−2)(x−3)=0
Equating the two factors with zero to obtain solutions:
x−2=0,x=2x−3=0,x=3
Answer:
x + 5x + 6
x + 3x + 2x +6
x(1 + 3) + 2(x + 3)
(x + 3) (x+2) = 0
x = -3 (or) x = -2