Question

find a quadratic whose zeroes are root 2 and minus 5 root 2​

Answer 1

Answer:

6?&&-6$6($%*("-"6"!?*-!4/?*$(5$*$-+%7%-%-

Answer 2

Explanation:

(zeroes are root itself )

let the roots of quadratic equation be a and b

where a= root2 and b= 5root2

therefore,

x^2-(a+b) x +a×b=0

x^2 - (root 2 + 5 root 2 ) x + root2 ×5 root 2=0

'x^2- 6root2 x + 10 =0' ----- is the required quadratic equation