If x is negative , which of the following must also be negative?

A (-X3)2

B (-1)x

C 1-x

D x3-x2

Correct Answer: x3-x2

If x is negative then x3 is also negative and x2 is positive. Therefore, x3 - x2 will be negative.

Bissoy MCQ Team

May 27, 2023

#গণিত #Southeast Bank Ltd #Southeast Bank Ltd - Officer - 17.04.2009

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