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OpenStudy (anonymous):
Simplify the rational expression. State any restrictions on the variable. (2x + 10) / (4x^-2)
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OpenStudy (anonymous):
Factor out a 2 from both numerator and denominator
OpenStudy (anonymous):
And as for the restrictions, set the denominator =0 and solve for x... that will give you the restrictions
OpenStudy (skullpatrol):
@arifelgon94 What does this expression (4x^-2) mean?
OpenStudy (anonymous):
Four X to the "-2" power
OpenStudy (anonymous):
|dw:1353739169635:dw|
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OpenStudy (skullpatrol):
|dw:1353739358180:dw|
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