1.

If x=3–√ + 2–√,x=3 + 2, then the value of x3−1x3x3−1x3 is?

A. 102–√102102–√102102–√102–√102–√102–√102–√2–√222––√√102
B. 142–√142142–√142142–√142–√142–√142–√142–√2–√222––√√142
C. 222–√222222–√222222–√222–√222–√222–√222–√2–√222––√√222
D. 82–√8282–√8282–√82–√82–√82–√82–√2–√222––√√82
Answer» B. 142–√142142–√142142–√142–√142–√142–√142–√2–√222––√√142


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