Question

find the quadratic equation for root 2and -root2​

Answer 1

Answer:

here a = √2

b = -√2

so,

a + b = √2 - √2 = 0

and

ab = √2*-√2 = -2

so,

required quadratic equation =

x²- (a + b)x + ab =0

= x² - 0x + ( -2) =0

= x² - 2 = 0

Answer 2

Answer:

l hope my answer are right