Question

From the quadratic eqn from
the roots given below
3 and -10​

Answer 1

Answer:

Quadratic equation=x²+7x-30

Step-by-step explanation:

α=3, β=(-10)

Quadratic equation

=x²-(α+β)x+αβ

=x²-(3-10)x+(3)(-10)

=x²-(-7)x+(-30)

=x²+7x-30