real numbers
Asked by vt2008
| 1st Feb, 2010,
06:24: PM
Expert Answer:
7 x 11 x 13 + 13 = 13 (7 x 11 + 13)
= 13 (77 + 13)
= 13 x 90 Since this number has more than 2 factors 1, 13, 90.
Similarly try for the other number.
Answered by
| 2nd Feb, 2010,
09:52: AM
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