Question

Find the quadratic polynomial the sum and product of zeroes are - 9 and 18 respectively hence find the zeros of polynomials

Answer 1

Answer:

80is answer

Step-by-step explanation:

-9and18 =80

Answer 2

Answer:

x^2-9x+18

Step-by-step explanation:

by splitting the middle term, we have

x^2-6x-3x+18

now,

x(x-6)-3(x-6)

which gives

(x-3)(x-6)

therefore,

x=3 and x=6

and

x^2-(Sum of zeroes)x+(Product of Zeroes)

x^2-(9)x+(18)

x^2-9x+18/x2-9x+18