Question about Texas Instruments TI-83 Plus Calculator

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Multiplying exponential numbers

For example 60x10 to the 6th power with another number?

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I am needing to find out what key I can push for an exponent. I have an exponent that is 2520 and I dont know what button to push for it.

The problem is as follows:

3000 ( 1+ 0.06/360) exp.2520

3000 ( 1.000166667) exp. 2520

3000 - 4565.72

Final Answer
1565.72

Now how in the world did they get 4565.72. What buttons am I needing to push.

Posted on Apr 03, 2009

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How do I change a percentage to a fraction


Use this http://www.calculatorsoup.com/calculators/math/percent-to-fraction-calculator.php
OR to work it out yourself.....#

How to convert percent to fraction

  1. Divide the percent by 100 to get decimal number.
  2. Count the number of digits (d) to the right of the decimal point of the decimal number.Example: 2.56 has 2 digits to the right of the decimal point, so d=2.
  3. Calculate the factor (f) for making the decimal number an integer: f = 10 to power d
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  4. Multiply and divide the decimal number x by the factor f: x * f / f = y / f
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  5. Find the greatest common divisor (gcd) of the fraction. Example:
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Example One percent is equal to one hundredth:
1% = 1/100
So in order to convert percent to fraction, divide the percent by 100% and reduce the fraction.
For example 56% is equal to 56/100 with gcd=4 is equal to 14/25:
56% = 56/100 = 14/25

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How do you solve roots on the calculator?


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I need to calculate exponential to the power of a number with minos sign. I have a BA II Plus


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How do I compute fractional exponents on the TI BA II Plus calculator?


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How do I insert exponent to my calculator?


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How do you put exponents in the calculator


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Hope this helps. If you still have questions, please feel free to respond to this post.

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Completely losy


I think it will only go to a number just so high, with your question being out of range. But for 4 to the 50th power, for example, you do this:

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So, 4^50 = 1.2676 30, or 1.2676 times ten to the 30th power.

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