2. Using factorization, find the roots of the quadratic equation: abx^2 + (b²-ac)x-bc=o. About the author Elliana
Answer: Given: abx 2 +(b 2 −ac)x−bc=0 Factorizing the given equation, ⟹abx 2 +b 2 x−acx−bc=0 ⟹bx(ax+b)−c(ax+b)=0 ⟹(bx−c)(ax+b)=0 Solving the above equation for x, we get ⟹(bx−c)=0 or (ax+b)=0 ⟹x= b c or x= a −b Reply
Answer:
Given: abx
2
+(b
2
−ac)x−bc=0
Factorizing the given equation,
⟹abx
2
+b
2
x−acx−bc=0
⟹bx(ax+b)−c(ax+b)=0
⟹(bx−c)(ax+b)=0
Solving the above equation for x, we get
⟹(bx−c)=0 or (ax+b)=0
⟹x=
b
c
or x=
a
−b