Question

15. The quadratic pol the quadratic polynomial whose zeroes are 2,-5​

Answer 1

Step-by-step explanation:

Sum if zeroes= -b/ a = -5/1

Product of zeroes= c/a = 2/1

Therefore, a= 1 and b= -5 and c= 2

Put the values of a, b, c in the quadratic polynomial i.e. ax2 + bx +c

x2+ (-5x) + 2

x2- 5x + 2

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Answer 2

Step-by-step explanation:

(x-2)(x+5)

x^2-(2+5)x+2×5

x^2-7x+10 it is the polynomial whose zeroes is 2 and -5

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