Question

Using appropriate properties find.
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Answer 1

Answer:

Hii

step-by-step explanation

I hope it helps!

Answer 2

Step-by-step explanation:

(-2/3×3/5-3/5×1/6)+5/2

=(-2/5-1/2)+5/2

lcm=10

=(-4-5/10)+5/2

=-9/10+5/2

lcm=10

=-9+25/10

=16/10

=8/5