Question

ii) verify 2,3 are zeros of x square-5x+6 or not?
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Answer 1

Answer:

x2 -5x +6

first put x=2

(2)2-5(2)+6

4-10+6

10-10= 0

now put x=3

(3)2-5(3)+6

9-15+6

15-15=0

so 2,3 are the zeros of the equation.

thanks..................