Evaluate
98
Factor
2\times 7^{2}
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29+18+12+13+9+17
Add 15 and 14 to get 29.
47+12+13+9+17
Add 29 and 18 to get 47.
59+13+9+17
Add 47 and 12 to get 59.
72+9+17
Add 59 and 13 to get 72.
81+17
Add 72 and 9 to get 81.
98
Add 81 and 17 to get 98.
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