Question

-2/3+[3/5+(-5/6)] solve the question ​

Answer 1

Answer:

2/3+(3/5-3/6)

=2/3-7/30

=-14/90

Answer 2

Answer:

-0.9

Step-by-step explanation:

= -2/3+[3/5+(-5/6)]

= -2/3+[3/5-5/6]

= -2/3[18/30-25/30]

= -2/3+[-7/30]

= -2/3-7/30

= -20/30-7/30

= -27/30

= -9/10

= -0.9