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Simplify the expression. 3 • (7 + 2)3
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Use PEMDAS |dw:1449329249498:dw|
I feel the answer is 19,683.....am I right?
Not even close lol Parentheses come first lets add 7+2 7+2=?
9
Good now all we have to do is multiply \[\huge ~\rm~\bf (3)(9)(3)\]
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\[\huge~\rm~3 \times 9 \times 3=?\]
But 9*3=27 and then it's to the 3rd power so isn't it 27*27*27?
O_o to the ^3? Wait so your question looked like this \[\huge~\rm~3 • (7 + 2)3^3? \]
|dw:1449329594882:dw|
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