Question

solve by distributive (9/10×4/12) + (9/10×-3/9) ​

Answer 1

Answer:

{9/16×4/12}+{9/16×(−3/9)}

Taking common factor, we get

=9/16×{4/12+(−3/9)}

=9/16×(1/3−1/3)

We get,

=9/16×0

=0.