Find:
A) 5/6-(-6/21)
B) 3/13÷(-4/65)
Answers
Answered by
0
Answer:
A)-47/42,b=-4/15
Step-by-step explanation:
a)5/6-(-6/21)
LCM of 6and21is42.
35-(-12)/42
35+12/42
47/42.
Answered by
0
Step-by-step explanation:
A) 5/6-(-6/21) = 141/125.
B) 3/13➗(-4/65) = 143/845.
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