Math, asked by ranjanashri17, 9 months ago

2/5+(-7/2)=_____give ans fast

Answers

Answered by iteeiraa

1

Answer:

-31/10

Step-by-step explanation:

take the LCM of the denominators which is 5 × 2 = 10

Answered by kaushikposhimreddy

0

Answer:

Step-by-step explanation:

2/5+[-7/2]=2/5-7/2

LCM= 10

2/5*2/2=4/10 ; 7/2*5/5=35/10

4/10-35/10= [-31/10]

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