Question

If root2 and -root2 are the zeroes of a quadratic polynomial then find the quadratic polynomial

Answer 1

Answer:

polynomial is x^2-2

Step-by-step explanation:

when we apply the formula

Answer 2

Answer:

if αand β are zeroes

α+β= √2+(-√2)

= √2-√2 =0

αβ = √2×(-√2) = -2

so the polynomial is

x²-(α+β)x+αβ

x²-0x+(-2)

x²-2 is the polynomial

hope it will help you