Respuesta :

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Answer:

3 in this case is equal to 12/4 (as that simplifies to get 3/1, which is simply 3). Adding this to 3/4, you get 15/4.

The reciprocal of 15/4 is 4/15.

The product of these two is 60/60, or 1

Step-by-step explanation:

yrajkumari
A = 3x4+3=15=. 15/4

B = 4/15

C 4/15x15/4=
Cross multiply or regular multiply
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