Math, asked by 2509anupamasiva, 3 months ago

simplify 2/3 -4/5+7/15+-11/20

Answers

Answered by akkant1978

1

Answer:

= l. c. m= 60

=40-48-+28+(-33) /60

=40-48+28-33/60

=3/60=1/20

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