Question

15.If m and n are the zeroes of a quadratic polynomial such that m + n = 24 and m – n
= 8, then find a polynomial whose zeroes are 2m and 2n.

Answer 1

Answer:

Step-by-step explanation:

m+n=24

m-n=8

so m=16 n=8

Then 2m=32 ,2n=16,mn=512

Quadratic Equation is

$x^{2} -48x+512=0$