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negative exponents

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8 articles trouvés pour ce sujet.
 
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Exponential form 2012-09-04
angie pose la question :
How do i write 9^-5 in exponential form?
Penny Nom lui répond.
Exponential form 2012-01-15
Helen pose la question :
How do you write (1/x) in exponential form?
Penny Nom lui répond.
(27^r^-1)^-2/3 2011-04-24
Yung-Ju pose la question :
(27^r^-1)^-2/3
Penny Nom lui répond.
A fraction with negative exponents 2009-02-14
Gabriel pose la question :
What does the line seperating the top from the bottom mean? what does it tell you to do and what is the answer to the question?

Question 3

Simplify. Write the answer using only positive exponents. Assume all variables represent nonzero numbers.

(x^-5)^-4(x^-1y)^3
________________
(xy^4)^3


Penny Nom lui répond.
Negative Exponents 2008-01-29
Bill pose la question :
t to the negative fourth power inside parenthesis to the ninth power
OVER
t to the negative fourth power inside parenthesis to the third power

I am confused on how to start the problem. What I did was invert the Ts to make them positive and I then multiplied the powers. I am not sure if this is the correct process.

Harley Weston lui répond.
x^3 y^(-6) 2008-01-24
Bill pose la question :
I need help completing this negative exponents problem:

x to the power of 3 multiplied by y to the power of negative 6.

What would the process to solving this problem be?

Penny Nom lui répond.
Negative exponents 2007-01-11
Bob pose la question :
I have to write this "Y-7" (but the -7 is an exponent) as a positive exponent. How?
Penny Nom lui répond.
Negative exponents 2002-01-16
Julie pose la question :
If z to the power of -4= 1/z4 then how would you solve 1/t-2?
Penny Nom lui répond.
 
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