pls solve these
fast
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=1/-10 + 1/-20
=2/-20 +1/-20
=3/-20
V= -20/3
priteshrathwa:
thanks
but wrong answer
Answered by
1
(-1/10) + (-1/20)
first take lcm for these denominators by perform L division
(-2-1) / 20 = -3/20 this is the answer
1/v = -3/20 then to get v
take reciprocal on both sides
then we get,
v = -20/3
first take lcm for these denominators by perform L division
(-2-1) / 20 = -3/20 this is the answer
1/v = -3/20 then to get v
take reciprocal on both sides
then we get,
v = -20/3
thanks
tyvm
mmm its ok bro
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