Question

Find the quadratic polynomial the sum and the product of whose zeroes are
a) -3 and 2.
b) 2+√3 and 2-√3
c) 3/2 and-1/2
d) 2√5 and -√5
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Answer 1

clarify wheather they are zeroes or sum and product of zeroes .

if they are zeroes of the polynomial then this is the answer. (SEE THE ATTACHMENT)

if they are sum and product of zeroes then

use this formula

x^2-(a+b)+ab

where a+b is sumof the zeroes

ab is the product of zeroes