Friday, 7 February 2014

ARITHMETICS A5

Evaluate 13 x 7146 + 2854 x 13.

Solution

= 13 x 7146 + 2854 x 13

= 13 x (7146 + 2854)

= 13 x 10,000

= 130,000

Hence 13 x 7146 + 2854 x 13= 130,000


TRY THIS…………..


Evaluate 41 x 6613 + 3387 x 41.

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