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prachruvalde4 prachruvalde4
  • 28-11-2016
  • Mathematics
Answered

What is the value of the expression –4x^3 when x = –2?

Verified Answer :

Tucon
Tucon Tucon
  • 28-11-2016


\(-4x^3 \overset{x=-2}{=\!=\!=\!=\!=} -4\cdot(-2)^3 = -4 \cdot (-8) = +32 = \boxed{32}\)



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