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anonymous
 one year ago
What is the value of the expression?
https://static.k12.com/bank_packages/files/media/mathml_6d85625add616571d12ddc5ede49a2257775e240_1.gif
anonymous
 one year ago
What is the value of the expression? https://static.k12.com/bank_packages/files/media/mathml_6d85625add616571d12ddc5ede49a2257775e240_1.gif

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butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1the "dot" should mean "times" :) (unless it's a decimal LOL) So we want to solve the following: \[\frac{ 9 \times 3  3 \times 5 }{ 4} = ?\]

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1Firstly, work out what 9 times 3 equals to ? and then, 3 times 5 equals to ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is the answer 23.25?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well 9x3 is 27 and 3x5 is15

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1corrrect! So if we plug that into our equation we have this: \[\frac{ 9 \times 3  3 \times 5 }{ 4 }\] \[= \frac{ 27  15 }{ 4 }\] Now, we want to simplify this. What does 27  15 = ?

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1excellent! :D So now we have \[\frac{ 12 }{ 4 } = ?\] 12 divided by 4 equals to?

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1correect! :D Good job

butterflydreamer
 one year ago
Best ResponseYou've already chosen the best response.1no problem (:

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the value of the expression? (5 + 10) ÷ 5
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