Question

X square + 10 x - 600 is equal to zero solve it by quadratic formula method​

Answer 1

Step-by-step explanation:

x^2 + 10x - 600=0

x^2 - 20x + 30x - 600=0

x(x-20) - 30(x-20) =0

(x-30)(x-20)=0

x=20 and x=30

Answer 2

Answer:

x2 −50x+600=0

(x−20)(x−30)=0

x=20,30

Hence, root of the equation 20 and 30