Exam (elaborations)
ALEKS MATH QUESTIONS AND ANSWERS LATEST UPDATED
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Exam of 4 pages for the course ALEKS at ALEKS (ALEKS MATH)
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ALEKS MATHHow to add and subtract fractions - answerFind a common denominator
add or subtract numerators
simplify if needed
How to multiply fractions - answerMultiply numerators, then denominators
just go straight across!
How to deal with variables that are
attached to fractions, when the number it equals is an equation
(such as 6w = 12/7, or 1/2x = 2) - answerMultiply both sides by the reciprocal of the
fraction WITH THE VARIABLE (even if the variable is attached to a whole number, turn
it into a fraction, like 6/1 --> 1/6)
then simplify
What is the product of a fraction and its reciprocal - answer1
In the distributive property, where do you move the variable? (This property is used in
equations such as 8w-7=3(w+1), when the variable is on both sides) - answerLEFT side
of the equation
How to simplify variables with exponents in the from of fractions?
y7/y3 - answery7/y3
y*y*y*y*y*y*y
---------------
y*y*y
cancel out three ys
y*y*y*y
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