Busy. Please wait.

Forgot Password?

Don't have an account?  Sign up 

show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.

Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Chapter 2

Advanced Algebra

negative number a number less than 0
integer a whole number or its opposite, including 0. Not including the fractions inbetween
real number all numbers on the number line, including positives, negatives, 0, fractions and decimals.
signed number numbers presented as a negative or positive.
addictive inverses two numbers that add up to 0. (-3 + 3)
absolute value the distance of a number from the origin line; the number itself or the opposite of the number, whichever is positive or 0.
positive number a number greater than 0
subtraction adding its opposite (x - y = x + (-y)
multiplication property of negative one -1 times a number equals the opposite of that number. that is for any real number x. (-1 x X = -x)
multiplicative inverse reciprocal two non-zero numbers are multiplicative inverses or reciprocals of eachother if their product equals 1. (2/3 & 3/2 are reciprocals because multiplied together equals 1) 0 has no reciprocal.
dividing multiplying by its reciprocal, that is for any real numbers. (x/y = X x 1/y)
commute to commute two numbers in an expression means to interchange their positions.
commuting terms and factors x + y = y + x X x Y = Y x X
binary addition and subtration. numbers are added or multiplied only two at a time. ex. 3+5+9 (3+5)+9 = 3+(5+9)
associate group two numbers in parentheses (without changing position) so that the operation between them is done first.
associating terms and factors you can associate any 2 factors in a product.
distance formula d=rt
Created by: mphilbrick