Minus 3 upon 7 + 7 upon 12
Answers
Answered by
0
Answer:
13\84
Step-by-step explanation:
-3\7+7\12
-36+49\84
13\84
Answered by
0
Answer:
-3/7 +7/12
by taking L C M of 7 and 12 = 84
-3×12 + 7×7 upon 84
36 + 49 upon 84
85 upon 84
this is the answer
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