algebra two chapter 1 mid unit summative
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt Play1/24
There's no tags or description
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress
25 Terms
what is the commutative property?
You can add or multiply real numbers in any order without changing the results
what is an example of the commutative property?
7+11=11+7
what is the associative property?
The sum or product of three or more real numbers in any order without changing their result
what’s an example of the associative property?
(5+3)+7=5+(3+7)
what is the distributive property?
When you multiply a sum by a number the result is the same whether you multiply each term by the number then add products or add then multiply
what is an example of the distributive property?
5(2+8)=5(2)+5(8)
what is the additive identity property?
The sum of a number and zero, the additive identity is the original number
what is an example of the additive identity property?
3+0 = 3
what is the definition of the multiplicative identity property?
The product of a number and one, the multiplicative identity is the original number
what is an example of the multiplicative identity property?
2/3×1 = 2/3
what is the definition of the additive inverse property?
The sum of a number and its opposite or additive inverse is zero
what is an example of the additive inverse property?
5+(-5)=0
what is the definition of the multiplicative inverse property?
The product of a non-0 number and its reciprocal or multiplicative inverse is one
what is an example of the multiplicative inverse property?
8×1/8=1
what is a finite interval?
An interval that has two endpoints
what is an infinite interval?
An interval that is unbounded at one or both ends
what do brackets mean in interval notation?
That it includes the values
what do parentheses mean in interval notation?
That it doesn’t include the values
what is the number under the square root called?
A radicand
How do you simplify an exponent equation?
No parentheses and no negative exponents
what letter represents integers?
Z
what letter represents rational numbers?
Q
what letter represents irrational numbers?
I
what letter represents natural numbers?
N
what letter represents whole numbers?
W