To get the product 1, we should multiply 8/21 by a)8/21 b)-8/21 c)21/8 – InterviewSolution

1.

To get the product 1, we should multiply 8/21 by a)8/21 b)-8/21 c)21/8 d)-21/8

Answer»

(c) 21/8

Step-by-step explanation:

8/21 * 21/8

The numerators GET CANCELLED with the denominators.

The answer is 1

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