Question

Please ans important

Q.6. Evaluate: (-12)/5 + (-7)/(20 ) + 3/(14 ) + 1/7+ (-1)/10

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Answer 1

LCM of 5,20,14,7 and 10 is 140.

(-336+(-49)+30+20-14)/140

= (-336-49+30+20-14)/140

= (-399+50)/140

= -349/140

Therefore the answer is -349/140,hope this helps u please mark as brainliest answer keeping yr promise

Answer 2

Answer:

-349/140

Step-by-step explanation:

6.

Given: (-12/5) + (-7/20) + (3/14) + (1/7) + (-1/10)

LCM of 5,20,14,7,10 = 140

= (-336/140) - (49/140) + (30/140) + (20/140) - (14/140)

= (-336 - 49 + 30 + 20 - 14)/140

= (-349)/140

Hope it helps!