Exam (elaborations)
ALEKS MATH QUESTIONS AND ANSWERS LATEST UPDATED
- Course
- Institution
Exam of 4 pages for the course ALEKS at ALEKS (ALEKS MATH)
[Show more]
Content preview
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
------
1
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller jw638729. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
78252 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now