Multiply the reciprocal 7\8 by the reciprocal of -2/21
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Answered by
0
Answer:
-0.05357142857 this is answer
Answered by
5
Answer:
-12
Step-by-step explanation:
reciprocal of 7/8= 8/7
reciprocal of -2/21=(-21/2)
(8/7)×(-21/2)
4×(-3)
-12
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