Basic Practice with the Exponent Law "Same Power, Divided, Subtract the Exponents"

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For this exercise, you need INTERNET EXPLORER 6.0 and above, with MathPlayer installed.

PRACTICE WITH  xm/xn = xm-n

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The concepts for this exercise are summarized below. For a complete discussion, read the text.
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All the exponent laws are stated below, for completeness.
This web exercise gives practice with:
x mx n= xm-n
Here's the motivation for this exponent law:

x 5x 2   =   xxx xx xx  =   xxx  =   x3  =   x5- 2

EXPONENT LAWS
Let  x ,  y ,  m  and  n  be real numbers, with the following exceptions: Then,
xm xn =xm+ n Verbalize: same base, things multiplied, add the exponents
x mx n= xm-n Verbalize: same base, things divided, subtract the exponents
(x m)n =x mn Verbalize: something to a power, to a power; multiply the exponents
(xy) m =xm ym Verbalize: product to a power; each factor gets raised to the power
(x y)m =x my m Verbalize: fraction to a power; both numerator and denominator get raised to the power

EXAMPLE:
x 5 / x 3 = x p   where   p = 2
 
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