(x) Substitute 3 imIT(a) x7x 12 (3) +7 (-3) 12 9+4 12 25 – InterviewSolution

1.

(x) Substitute 3 imIT(a) x7x 12 (3) +7 (-3) 12 9+4 12 25

Answer»

x*x + 7x + 12 while substituting x = -3 in the above equation = (-3)*(-3) + 7*(-3) + 12 = 9 - 21 + 12 = 21 - 21 = 0

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