Question

Solve for if x=3/7+(-5/12)+(-7/8)+5/21

Answer 1

Answer:

Answer

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{7/5×(−3/12)}+{7/5+5/12}

Taking common factor, we get

=7/5×(−3/12+5/12)

=7/5×{(−3+5)/12}

=7/5×2/12

We get,

=7/30.

Hope it helps you

Answer 2

ans---- -5/8 its is the ans

hope this is helpful

thanks