Question

from the sum of 4/9 and-6/18 subract7/-12​

Answer 1

Answer:

=4/9+(-6/18

=4/9-6/18

=8-6/18

=2/18

=2/18-7/-12

=2/18+7/12

=4+21/36

=25/36

Answer 2

Answer:

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Step-by-step explanation:

{4/9 + (-6/18)}- 7/12

{4/9-6/18}-7/12

LCM of denominator=18

{8-6/18}-7/12

{2/18}-7/12

1/9 -7/12

LCM=36

4-21/36

=-17/36 ans