Convertir de lenguaje ordinario a lenguaje Algebraico el triple de un número menos si tercer parte es igual a 120

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

b

step-by-step explanation:

i dont know

provide more details to solve it

step-by-step explanation: