Algerbra Flashcards
(7 cards)
1
Q
What is an expression
A
Is formed when terms are added or subtracted
3x+4y
2
Q
What is an coefficient
A
It is written in front of any variable, note the coefficient of x = 1
3
Q
What is a constant
A
It is a number written by itself
4
Q
What is an equation
A
Contains an = sign
5
Q
What can a term be
A
A number or variable by itself
A number multiplied by a variable
A variable multiplied by itself a number of times
6
Q
Does the variable (letter) or number come first
A
Number
7
Q
What is a variable
A
They are represented by a letter or symbol
