Question

(3/7)+(-9/7) solve please this question

Answer 1

3/7-9/7
=3-9/7
=-6/7.

Hope it helps u..

Answer 2

HEYA USER !!

HERE IS UR ANSWER .....

(3/7) + (-9/7)

= 3/7 - 9/7

[ we know that (+)*(-) = (-)]

= - 6/7