Expressions and Equations Flashcards
1
Q
How do you do the Distributive Property
5(x-3)
A
Multiply all numbers outside to only the numbers inside
2
Q
Combine Like Terms
Think about Signs and Terms
-3x-5x+7-8
A
Need to have the same variable and exponent
Take the sign in front
3
Q
How to solve inequalities
A
Solve like Equations
But when divide by a negative number, flip the sign
4
Q
How do you know if an inequality is open or closed circle?
A
Open if there is no line underneath the sign
Closed if there is a line underneath the sign
5
Q
How to solve equations
A
Inverse operations using opposite of PEMDAS
