the sum of the products of 5 times the positive odd integers less than 15
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245
Step-by-step explanation:
[ ( 1×5) + (3×5) + (5×5) + (7×5) + (9×5)+ (11×5) + (13×5) ]
= 5 × [ 1+3+5+7+9+11+13 ]
= 5 × [ 49 ]
= 245
Hope it helps
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