Question

Find a quadratic polynomial whose zeroes are √15 and -√15

Answer 1

Answer:

x² - 15 = 0

Step-by-step explanation:

roots of equation are √15 and -√15

so,

equation is given by ,

x² - ( √15 + {-√15} )x  + (√15 × {-√15} ) =0

x² - 15 = 0

Answer 2

Answer:

x^2-15 =0

Step-by-step explanation:

x^2-[√15+(-√15)*(√15)+(-√15)=0

x^2-15=0