Question

2x+2/x^2+2x-15=0 make this equation in ax ^2+bx+c please please help me out ​

Answer 1

Solution:

Let us express -3x as a sum of -5x and +2x.

→ x2-5x+2x-10 = 0

→ x(x-5)+2(x-5) = 0

→ (x-5)(x+2) = 0

→ x-5 = 0        or         x+2 = 0

→ x = 5           or         x = -2

Answer 2

the answer will be 2x+2

and on comparing with ax²+bx+c,

a=0

b=2 and

c= 2

hope this helps✌✌