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Mathematics 13 Online
OpenStudy (rianiscool):

1:30 to reply need help asap will give a medal Simplify the expression. 68 – 18 ÷ 3 • 6

OpenStudy (anonymous):

32

OpenStudy (anonymous):

68 -18/ 3 x 6

OpenStudy (anonymous):

Let's work it out step by step @rianiscool ok?

OpenStudy (rianiscool):

ok

OpenStudy (anonymous):

So, fist we need to remember PEDMAS : Parentheses Exponents Division Multiplication Addittion Subtraction

OpenStudy (rianiscool):

ok

OpenStudy (anonymous):

32

OpenStudy (anonymous):

We don't have any parentheses or exponents, so we move on to division. 18/3=6 right?

OpenStudy (rianiscool):

right

OpenStudy (anonymous):

Ok, so now our expression llok like this: 68-3x6

OpenStudy (rianiscool):

yahhh

OpenStudy (anonymous):

|dw:1413298031609:dw|

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