Math, asked by rayindrjit22, 10 days ago

solve this question.

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Answered by abhinavkpj123

2

Step-by-step explanation:

3/4+-2/5=-2/5+3/5

=3/4-2/5=-2/5+3/4

=15-8/20=-8+15/20

=7/20=7/20

=Verified

Answered by riddhi897

4

Step-by-step explanation:

3/4+(-2/5)=-2/5+3/5

=3/4-2/5=-2/5+3/4

=15-8/20=-8+15/20

=7/20=7/20

(proved)...

Hope it's helpful to uu....

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