7. Reciprocal of 2/3 * 4/7 is:
(1 Point)
8/21
21/8
-8/21
Answers
Answered by
0
Answer:
option b 21/8
Step-by-step explanation:
2/3 * 4/7 = 2*4/3*7
= 8 /21
reciprocal is 21 /8
Answered by
0
2/3*4/7
reciprocal
3/2*7/4
=21/8
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