Question

The Quadratic Equations Whose Roots are -2 and 4 is Given by​

Answer 1

Answer:

x²-2x-8=0 is the answer

Step-by-step explanation:

let the roots are a=-2 and b=4

The general form of quadratic equation is

x²-(a+b)x+(ab)=0

x²-(-2+4)x+{(-2)(4)}=0

x²-2x-8=0