Question

Find the value of the expression a+ b+ c – 3abc for a = 2, b = 3, c = 4 *
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Answer 1

81 will be your answer

Answer 2

Answer:

solution, here;

a = 2,

b= 3 and

c= 4

now, putting value of a, b,c in given equation

a +b + c - 3 abc

= 2 + 3 + 4 - 3(2×3×4)

= 9 -3×24

= 9 - 72

= -63