solve these problems with steps
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Answered by
0
Step-by-step explanation:
i. 3/7x-55/21
=-55/49
2. 1x-2/1-2
Answered by
0
Answer:
Step-by-step explanation:
3/7 ÷(21/-55)
3/7 x -55/21
1/7 x -55/7
-55/49
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