Exam GRE Section 2 Quantitative All QuestionsBrowse all questions from this exam
Question 27

If y = 3, then y3(y3-y)=

    Correct Answer: C

    First, calculate y cubed, which is y^3. If y = 3, then y^3 = 3^3 = 27. Now substitute y^3 back into the equation: y^3 * (y^3 - y). This becomes 27 * (27 - 3), which simplifies to 27 * 24. Multiplying these together gives 648.

Discussion
MHALLAQ

this question is wrong.. It should be If y=3 , then y^3(y^3−y)=