Question

write a

quadratic polynomial , sum of whose zeroes is 2 and product is -8
​

Answer 1

Answer:

$\alpha+\beta =2\\\alpha-\beta =-8\\x^{2}-\alpha+\beta *x +\alpha \beta +0\\x^{2} -2x-8=0$

Explanation:

is the required polynomial ....

Answer 2

Answer:

x square -(alpha + beta ) x + alpha . beta

Explanation:

x square -(-3)x+(-10)

x square+3x-10