Question 268973
(2(9))/(3)-4(-1)

Multiply 2 by 9 in the numerator.
(2*9)/(3)-4(-1)

Multiply 2 by 9 to get 18.
(18)/(3)-4(-1)

Reduce the expression (18)/(3) by removing a factor of 3 from the numerator and denominator.
6-4(-1)

Multiply -4 by each term inside the parentheses.
6+4

Add 4 to 6 to get 10.
Answer: 10