Question

Realice las siguientes operaciones
a) (2/3-12/4) - 2(3-5)
b) 4-(5-$\frac{7}{3}$) + (-2)(3)
c) 17-5(-3) - [(-13) + (-10)]

Answer 1

(8/12-36/12)-2x(-2)
-28/12+4
-7/3+4
-7/3+12/3
5/3

4-(5-7/3)-6
4-(15/3-7/3)-6
4-8/3-6
12/3-8/3-18/3
4/3-18/3
-14/3

17-5(-3)-(-13-10)
17+15-(-23)
32+23
55