jdf110569 jdf110569
  • 23-01-2016
  • Mathematics
contestada

3 - 3 × 6 + 2 = ?
So what -13 or -17 or 0 ;-)

Respuesta :

masthanrocks
masthanrocks masthanrocks
  • 23-01-2016
3-3×6+2= 3-18+2= -15+2= -13
Answer Link
Leader
Leader Leader
  • 24-01-2016
;)

[tex]We\ will\ use\ PEMDAS.[/tex]

Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

[tex]We\ do\ the\ multiplication\ and\ division\ first\ as\ there\ are\ no\\ parenthesis\ and\ exponents\ in\ the question.[/tex]
[tex]\\3 - 3\times6 + 2 =\\ 3 - 18 + 2 =\\ Now\ we\ just\ add\ and\ subtract\ what\ is\ left.\ :)\\ \fbox{We\ go\ from\ left\ to\ right.}\\ 3 - 18 = -15\\ -15 + 2 = -13\\ \\ The\ answer\ is\ \fbox{-13}.[/tex]
Answer Link

Otras preguntas

I need help please and thank you
The square of a number added to 3 times the number is 28
//PLEASE HELP 100 POINTS!!!// Why are you experiencing your current season? Describe the current position of the Earth and how it relates to your temperatures t
What is the correct answer help
if you can help me with fragement and senteences say yes​ asap
Differentiate between cash with draw for office use and cash withdrawal for personal use​
The sum of two is 28 and their difference is 4. What are the numbers?
Liquidity is the amount of cash you have plus any other assets that you can quickly convert into cash.
Which of these nutrients can be found in all organic compounds
During meiosis, chromosomes will split into daughter cells randomly, making each gamete unique this is called what?