Math, asked by cgpnews36gmailcom, 2 months ago

what number should be added to -2/3 to get -1/7?​

Answers

Answered by urvisharma32
0

Answer:

l

Step-by-step explanation:

let number. z

-2/3 +z=-1/7

z=-1/7+2/3

=-3/21+14/21

=11/21

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