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# Help 40

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Help Please and Peease some what explain

Apr 8, 2019

#1
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The problem is when simplied a little

$$\frac{1}{2}\times {3}^{3}+ 3.4\times 4$$

Apr 8, 2019
#2
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So just do 3.4*4 and I will get my answer?

Nickolas  Apr 8, 2019
#4
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No, you must do problems on both sides of the addition symbol add the products and you will get your sum  like this

$$factor\times factor +factor\times factor$$

$$Product + Product = sum$$

$$sum = answer.$$

#3
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Acrually you would need to do

Perenthasis

Exponents

Multiplication

Divide

Subtract

If there isnt a perenthasis then do exponents first.

Apr 8, 2019
edited by EmeraldWonder  Apr 8, 2019
#5
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Yes he would but in math for sixth graders it teaches the basics of pre-algebra equations so this input is along correct but to not confuse him he must do both sides then add the products to derive his answer.

#6
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I figured out 1/2 * 27 do I do that I am confused because that is what you get

Nickolas  Apr 8, 2019
#7
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I already do stuff like Emerald Wonder said I use that order.... Hiylink

Nickolas  Apr 8, 2019
#8
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If 27 is what you got then you can multiply it by 1/2 like this

$$\frac{1}{2} * \frac{27}{1}$$

Multiply the numerator by the numerator and the like wise with the denominator.

#9
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so

27

-

2

Nickolas  Apr 8, 2019
#10
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Yes can   $$\frac{27}{2}$$

Be simplified further?

#11
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But that wouldnt be the correct answer since 27/2 is 13.5 and that isnt an answer. He should use PEMDAS.

EmeraldWonder  Apr 8, 2019
#12
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183.6

Nickolas  Apr 8, 2019
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This problem works the same way you can apply pemdas on either side of the problem? in the midst of this we have already solved the major parts of pemdas......... after completes (Using Pemdas) the problems on either side he can add the products and this is what the problem is looking for.

#15
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Nickolas line those numbers up again 183.6 is not the answer between $$\frac{27}{2} * \frac{1}{2}$$

#14
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Why dont you guys just post the answer if there is some big difference and then find the difference in he or shes work and fix it.........

Apr 8, 2019
#16
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YOU alone can solve this problem comppletly I am just assiting you its are methods that were looking at.

edited by HiylinLink  Apr 8, 2019
#17
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It is

27

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4

and you changed it

Nickolas  Apr 8, 2019
#18
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Sorry that was my error simlify $$\frac{27}{1} * \frac{1}{2}$$ which is $$\frac{27}{2}$$ so simplified that is (Hint) you can divide 27 by two and the remainder has to bein fraction form.

edited by HiylinLink  Apr 8, 2019
#19
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Acurate answer I dont even now what that means I just want a answer with work so I can look at it...............Please

Nickolas  Apr 8, 2019
edited by Nickolas  Apr 8, 2019
#20
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#22
+1015
-5

Nickolas  Apr 8, 2019
edited by Nickolas  Apr 8, 2019
#23
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You were on the right track by solving one side. You were still using PEMDAS because you worked on the side of exponenets you just needed to do the other side.

EmeraldWonder  Apr 8, 2019
edited by EmeraldWonder  Apr 8, 2019
#21
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$$\frac{1}{2} * 3^3 + 3.4 *4$$

Change the fraction into a decimal to be easier. And first do the exponent. Since you are using PEMDAS.

$$0.5 *27 +3.4 *4$$

Then multiply both sides

$$13.5 +13.6$$

27.1

Hope this helps ;P

Apr 8, 2019
edited by EmeraldWonder  Apr 12, 2019
#24
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$$\frac{1}{2}\times 3^3+3.4\times 4=\frac{1}{2}\times 27 +3.4\times 4= \frac{27}{2}+13.6=27.1$$

You are very welcome!

:P

Apr 8, 2019