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open1010 open1010 36-40, F 17 Answers Jul 19, 2012

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SO what's the answer o_o....

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The sh*t is hard. lol

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10+2-5(54÷3(2*5^2))+3*10^1​0(29-4)+-(-(-3))
When solving an equation that has parentheses inside parentheses you always do the parentheses inside first. This means starting out with (2*5^2). Since this equation has an exponent in it you need to solve 5^2 power for 25. Then you multiply it by 2 which leaves you with (50). You would then need to solve inside the other parentheses for (54÷3(50)) and (29-4). 54÷3 leaves you with 18 multiplied by (50) equals (900). Then you move to the other set of parentheses which is (29-4) = (25).
This is what your equation should look like now.
10+2-5(900)+3*10^10(25)+-(​-(-3)
You would then solve for the exponent of 10^10. This leaves you with 100
10+2-5(900)+3*100(25)+-(-(​-3)
Then you would do your multiplication of 5(900) which leaves you with 4500 and 3*100(25) which leaves you with 7500.
10+2-(4500)+7500+-(-(-3)
Then you add and subtract.
10+2=12
12-(4500)= -4488
-4488+7500=3012
3012+-(-(-3)=3009
3009 is your answer
Remember that when you see -(-(-3) it equals -3 so really in the end you are left with 3012+(-3)
3009 and your the only who ask what the answer was, so your the one I'm telling.

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You fail. If that's for a college math class it is pretty basic. Just follow the parenthesis and apply the operators in their normal order of precedence. You only used five operators, and you ended up with the mathematical equivalent of a ridiculously long run-on sentence that gets you no where. Or 749 999 995 509.

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Yer so funny.

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Not me, my child.....

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This is for college?

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Yes....

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this is for children with graphing calculators

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10+2-5(54÷3(2*5^2))+3*10^10(29​-4)+-(-(-3)) <br />
10+2 is 12<br />
12-5(54÷3(2*5^2))+3*10^10(29​-4)+-(-(-3)) <br />
3(2*5^2) is 3(50) or simply 150<br />
12-5(54÷150)+3*10^10(29​-4)+-(-(-3))<br />
5(54÷150) is 5(.36) or simply 1.8<br />
12-1.8+3*10^10(29​-4)+-(-(-3))<br />
12-1.8 is 10.2<br />
10.2+3*10^10(29​-4)+-(-(-3))<br />
29-4 is 25, but can be immediately multiplied by the 3, so.. 75<br />
10.2+75*10^10+-(-(-3))<br />
+-(-(-3)) is simply -3, and can be subtracted from 10.2, so... 7.2<br />
7.2+75*10^10<br />
75*10^10 is 750,000,000,000<br />
7.2+750,000,000,000<br />
750,000,000,007.2<br />
<br />
Notice that, although I solved different bits of the equation before resolving the innermost paranthesis, the Order of Operations was preserved throughout.<br />
<br />
Errors in your answer: <br />
<br />
1) (54÷3(50)) is 54÷(3*50)=.36, otherwise it would need to be written (54÷3)(2*5^2).<br />
2) 10^10 is 10,000,000,000, not 100 (that's only 10*10)<br />
<br />
Why yes, my degree /is/ in Math, why do you ask?

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4492.5

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You call this tough? Throw in some sigma notation and imaginary numbers if you're going for gold. The answer is 7.499999955E11. Sorry if I sound a bit cocky, but I love math.

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She said wrong....I will get the answer

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Please do, because I swear I have it perfect.

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749999995509

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COCOPOPS!

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Yes, but you do it, your homework, not mine.

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Not my homework.... My child made it i was just looking for answer.

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In that case, what is the first person singular doing in the question?

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