addition 19/7+(-13/-14)
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0
Answer:
answer is 51/14
Step-by-step explanation:
19/7+13/14
38+13/14
= 51/14
Answered by
0
=19/7+(-13/-14)
first find the lcm in denominator, the two denominator are 7and-14.
the lcm is 14..
=19/(-14)+(-13/-14)
= 19+(-13)/-14=6/-14(answer)
=( -- )+( +)= --
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