Question

Solve -2/3-[-4/5-1/2]

Answer 1

Step-by-step explanation:

-2/3 - [-4/5-1/2]

-2/3 - [(-8-5)/10]

-2/3 - (-13/10)

-2/3 + 13/10

(-20 + 39)/30

19/30

Answer 2

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

-2/3 × -4/5 - 1/2

LCM of 5,2 is 10

-2/3(-4/5 × 2/2 - 1/2 × 5/5 )

-2/3 ( -8/10 - 5/10 )

-2/3 (8+5/10)

-2/3 × 13/10

-26/30 =» -13/15