Question

from the quadratic equations from the roots 3and -10 <br />explanation​

Answer 1

Step-by-step explanation:

x=3,-10

(x-3)(x+10)

x²+7x-30=0

Answer 2

Step-by-step explanation:

x^2-(3-10)x+(3×-10)=0

x^2+7x-30=0

see answer ans take response