Question

If P=1 and q = -2 ore root of a quadratic covotion then quadratic equation will be ...​

Answer 1

Answer:

(x - 1)(x + 2) = x² + x - 2

Step-by-step explanation:

hope it helps

Answer 2

Answer:

the formulla for quadratic equations is x^2 - (sum of roots) x + product of roots

product of roots is -2 ..

sum of roots is -1

now, equation is .

x^2 - ( -1 ) x + ( -2)

•••••x^2 + x -2 •••••

is the required answer

hope it helps uhh