guevarafencomariana
guevarafencomariana guevarafencomariana
  • 01-09-2019
  • Mathematics
contestada

cuanto es 2-{[-3x(-7+3x5)-2-3x9]-3+2x6} ayuda porfavor <3 <3

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 01-09-2019

Answer:

46

Step-by-step explanation:

2 - {[-3 * (-7 + 3 * 5) - 2 - 3 * 9] - 3 + 2 * 6} =

= 2 - {[-3 * (-7 + 15) - 2 - 27] - 3 + 12}

= 2 - {[-3 * 8 - 29] + 9}

= 2 - {[-24 - 29] + 9}

= 2 - {-53 + 9}

= 2 - {-44}

= 2 + 44

= 46

Answer Link

Otras preguntas

what was darwins role on beagle
What was the purpose of the Open Door Policy?
PLEASE HELP ME Color corresponds to the ______________ of light waves. wave speed cycles wavelength
why were anti-federalists against the approval of the constitution?
What features of child labor seemed newly objectionable in the context of factory industry?
0.2(x+50)-6=0.4(3x+20)
Which document guarantees citizens of the United States fair trials? A. Judiciary Act of 1789 B. Declaration of Independence C. Article I of the U.S. Consti
Is a white shirt cooler or warmer in the sunlight? cooler because it filters light cooler because it reflects light warmer because it filters light warmer becau
How many eighty fours are in 672
A track is 200 meters long. How many times must Julius run around the track to run 3 kilometers ?