Question

Write the value of ab for the given quadratic equation
x^2+2x-9=0
​

Answer 1

Answer:a=1

b=2

Step-by-step explanation:

as a quadratic equation is ax^2 +bx^ + c=0

hope you find it useful

Answer 2

Answer:

but yha to a aur b hi nhi h kaise value find kare.