Vocab
What is ABSOLUTE VALUE?
its distance from 0 on the number line
LCD of 6 and 8?
24
Square root of 16?
4
(-12)+(-13)=
-25
.... is a number, a variable, or a combination of numbers and variables using operation symbols.
Expression
A fraction in which the numerator or the denominator is a fraction is called a....
Complex Fraction
LCD of 9 and 12?
36
Square root of 36?
6
(-23)+(-9)=
-32
What is a CONSTANT?
a number whose value always stays the same.
Positive square root is called....
principal square root
LCD of 3 and 4?
12
Square root of 64?
8
(-34)+(-21)=
-55
.... a counting number that is not prime.
composite number
...... are fractions that have the same value.
Equivalent Fractions
LCD of 9 and 15?
45
Square root of 121?
11
(-48)+(-4)=
-52
What is a IRRATIONAL NUMBER?
a number that cannot be written as the ratio of two integers.
What is ADDITIVE INVERSE?
The opposite of a number is its additive inverse.
LCD of 12 and 15?
60
Square root of 169?
13
(-123)+(-23)=
-146
.... of a number is the product of prime numbers that equals the number.
Prime factorization