Question

Realiza las siguientes operaciones. a. -15 + 9 c. -12 + (-8) b. -6- (-27) d. 12 X (-15) e. {- [12 - (-3)] - 15) X (5 - 12) f. [24 + (3 - 8 - 4)] = (4 - 9) g. [(-8 + 6 - 3) X (-4)] = (-12 + 8) h. -29 + {5 - [15+ 7 X (3 - 6) + (-3 - 5)]] i. {[(-30 + 3) + 8] X (-12)} =[-(5+ 9 - 10)] ​

Answer 1

Respuesta:

a: -6

b: 21

c: -20

d: -180x

e: -12+21x

f: -75

g: -80x

h: -31+21x

i: -4+228x