Math, asked by DhritikaRanjan, 5 months ago

19. Simplify the following-7/5-1/10+4/5
10/21
27/10
21/10

Answers

Answered by dsah9628

2

Answer:

21/10

Step-by-step explanation:

Here,

7/5-1/10+4/5

=7/5+4/5-1/10

=(7+4)/5-1/10

=11/5-1/10

=(11*2-1)/10

=(22-1)/10

=21/10

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