Question

if the roots are (-8) and (-1) develop the equation​

Answer 1

Answer:

x²+ 9x + 8 = 0

Step-by-step explanation:

Let α=−8 and β=−1

According tothe formula

x² −(α+β)x+α×β=0

Therefore the equation is

x ² −(−8+(−1))x+(−8)(−1)=0

x ²−(−9)x+ 8=0

x ²+ 9x+ 8=0 is the required quadratic equation.