-2/3×3/5+2/3-3/5×2/7
Answers
Answered by
3
Step-by-step explanation:
-2/3×3/5+2/3-3/5×2/7
-6/15+2/3-6/35
-42+70-18/105
-60+70/105
-10/105
-0.095
Answered by
0
Answer:
the answer is 2/21.
Step-by-step explanation:
-2/3 * 3/5 + 2/3 - 3/5 * 2/7
-2/5 + 2/3 - 6/35
-42+70-18/105. (LCM of 5,3,7 is 105)
70-60/105
10/105. (10 and 105 is divided by 5)
2/21
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