Math, asked by Arm32an, 8 hours ago

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Answers

Answered by prajaktachoudhary291
0

Answer:

23/120

Step-by-step explanation:

4/15 + 2/-5

= 4/15 + -2/5

= 4/15 - 2/5

Taking LCM of 15 and 5, i.e., 15

= (4-6)/15

= -2/15

-3/10 + 5/8

Taking LCM of 10 and 8, i.e., 40

= (-12+25)/40

= -13/40

-2/15 - -13/40

= -2/15 + 13/40

Taking LCM of 15 and 40, i.e., 120

= (-16+39)/120

= 23/120

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