divide the sum of -13/5and 12/7 by their product of -31/7and-1/7
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Answered by
1
Answer:
-13/5+12/7 =-91+60/35=-31/35....(1)
-31/7×-1/7 = 31/49....(2)
-31/35÷31/49
-31/35×49/31
-49/35
-7/5.
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Answered by
0
Answer: -5/7
Step-by-step explanation: -13/5 + 12/7
= -91 +60/35
= -31/35 ____ (1)
-31/49 x -1/7
(After cancellation) = 31/49_______________(2)
now divide (1) and(2)
-31/49 ÷ 31/35
(reciprocation)
= -31/49 x 35/31
(after cancellation)
=5/7 ...hope this was helpful
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