Yahoo Answers: Answers and Comments for TI83 Calculator trouble? [Mathematics]
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From Chops369
enMY
Sat, 30 Jan 2010 20:40:05 +0000
3
Yahoo Answers: Answers and Comments for TI83 Calculator trouble? [Mathematics]
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https://malaysia.answers.yahoo.com/question/index?qid=20100130204005AAx8IDy
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From marzo: positioned parenthesis around your detrimental...
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Thu, 12 Jan 2017 17:04:14 +0000
positioned parenthesis around your detrimental variety to make it sparkling you pick to sq. the comprehensive variety. The calculator makes use of order of operations and does the exponent till now the "multiplication" by ability of detrimental one.

From Empire539: Nope, it's not an error at all. You're...
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Sun, 31 Jan 2010 12:09:25 +0000
Nope, it's not an error at all. You're simply incorrect in your assumption that the final answer will have an exponent of 7.
(3×10^8) / (3.289×10^15)
= (3 / 3.289)(10^8 / 10^15)
≈ (.9121)(10^7)
≈ 9.121×10^8
As you can see in the third step, 8 − 15 indeed produces 7. However, because the other calculation (3/3.289) results in a number less than 1, it shifts the decimal point of the final answer for appropriate scientific notation.

From daSVgrouch: what about the rest of the problem
(1 times...
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Sat, 30 Jan 2010 20:43:52 +0000
what about the rest of the problem
(1 times 10^8) / (20 times 10^15) = 1/2 times 10^7 = 5 times 10^8

From ted s: " daSVgrouch" really meant to divide...
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Sat, 30 Jan 2010 21:55:11 +0000
" daSVgrouch" really meant to divide by 2 x 10^15