EM-1625
Number patterns and the nth term
E Math · Secondary 4 · Hard · Number patterns and the nth term
A pattern is formed as follows.
Line 1:
32+02=(3−0)2+2(3)(0)Line 2:
52+12=(5−1)2+2(5)(1)Line 3:
72+22=(7−2)2+2(7)(2)Line 4:
92+32=(9−3)2+2(9)(3)Which of the following is Line 6 of the pattern?
- 112+42=(11−4)2+2(11)(4)
- 112+52=(11−5)2+2(11)(5)
- 132+42=(13−4)2+2(13)(4)
- 132+52=(13−5)2+2(13)(5)
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