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can someone help? :D
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yeah:D
Fire away mate! :D
Evaluate 32 + (5 − 2) ⋅ 4 − 6 over 3
3^2
\[\huge~\rm~3^2 + (5 − 2) ⋅ 4-\frac{ 6 }{ 3}\]
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yes, I couldn't figure out how to set it up like that aha
First step is Parentheses. What is 5 - 2?
3
\[\huge~\rm~3^2 + (3) ⋅ 4-\frac{ 6 }{ 3}\]
3^2=?
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6
3^2=3*3
wait its 9
Now exponents. What is 3 x 3? 3 x 3 is the same as \[3^{2}\]
so its 9
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Now multiplication, what is 3 x 4?
12
so now its 9 + 12 - 6 over 3 right?
\[\huge~\rm9 + 12-\frac{ 6 }{ 3}\]
Actually we do 6 divided by 3. That's what that fraction means. :)
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so 9 + 12 - 2
Yeah, addition comes first.
\[\huge~\rm9 + 12-2\]
is the answer 19?
Yes
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okay thank you both :)
You're welcome! :D
yw :-)
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