Math, asked by shivalakshmiksrtc, 11 months ago

4/7+(-4/9)-(-3/7)+(-13/9)* is
8/9
-8/9
8/7
-8/7​

Answers

Answered by Anonymous
6

Step-by-step explanation:

=4/7+(-4/9)+3/7+(-13/9)

=7/7-4/9-13/9

=1-17/9

= -8/9

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