Mathematics
7 Online
OpenStudy (anonymous):
Simplify the expression.
103 + 33 ÷ 3
A.
21
B.
1011
C.
10,011
D.
111
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OpenStudy (anonymous):
@Whitemonsterbunny17 Help I need to finish the test quick.
whitemonsterbunny17 (whitemonsterbunny17):
Just simply add 100 and 3, then divide that number by 3.
OpenStudy (anonymous):
oh wow I forgot thanks.
OpenStudy (anonymous):
Actually, I think you might be incorrect...
OpenStudy (anonymous):
10 with a three up top
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OpenStudy (anonymous):
Wait nevermind, carry on
whitemonsterbunny17 (whitemonsterbunny17):
I'm no expert in math, so please do correct me if needed. (:
OpenStudy (anonymous):
its like ten cubed i think
OpenStudy (anonymous):
ten3
OpenStudy (anonymous):
So it's 10^3?
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OpenStudy (anonymous):
yah
OpenStudy (anonymous):
yah where the arrow is pointing thats where the three is
OpenStudy (anonymous):
Oh okay, that would explain a lot.
Well, you always need to remember about Order of Operations
OpenStudy (anonymous):
oh mmkay
OpenStudy (anonymous):
When there's an equation, you multiply or divide first, then add and subtract
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OpenStudy (anonymous):
oh
OpenStudy (anonymous):
PEMDAS, if you remember this at all
OpenStudy (anonymous):
Yup i do.
OpenStudy (anonymous):
Parenthesis etc.
OpenStudy (anonymous):
Anyway, solve the exponent, 10^3 will be 1000
Then divide 33 by 3 which equals 11
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OpenStudy (anonymous):
Then add 1000 + 11 and there's your answer
OpenStudy (anonymous):
Which is B
OpenStudy (anonymous):
Oh thnx so much shyguysbros.
OpenStudy (anonymous):
No problem :)
OpenStudy (anonymous):
See you later...
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OpenStudy (anonymous):
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