Question

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Find the values of -2/3+[(-4/5)+1/2] and [(-2/3)+(-4/5)]+1/2. plzzz answwr this very fast, my life entrence village​

Answer 1

Answer:

1. -2/3+(-4/5+1/2)

-2/3+(-3/10)

-29/30

2. -22/15 +1/2

-29/30