Question

if a=3, b=-5, c=3 then find the value of-
$a {}^{3} + b {}^{3} - 3abc$


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Answer 1

Answer:

35

Step-by-step explanation:

3³ + (-5)³ - 3 (3 x -5 x 3)

= 27 + (-125) - (-135)

= 25 - 125 + 135

= 35