Vocabulary
This is a letter for an unknown value
Variable
Simplify the following expression by combining like terms.
3x + 4 - 2 + 7x
10x +2
Expand the following expression using the distributive property.
6(x + 3)=
6x + 18
What does FOIL stand for?
First, outer, inner, last
What does HCF stand for?
Highest Common Factor
This is a number that stands by itself within an expression
constant
Simplify the following expression by combining like terms.
7x - x
6x
Expand the following expression by using the distributive property.
7(y - 4) =
7y - 28
Distribute the following problem from your study guide by using FOIL.
(2n - 3)(n + 1) =
2n2-1n-3
What is the HCF of the following terms?
25x, 5xy
5x
This is a number that works together with the variable
coefficient
Simplify the following expression by combining like terms.
6y - 3y + 2y - 4
5y - 4
Expand the following expression by using the distributive property.
10(2x - 5)=
20x - 50
Distribute the following problem from your study guide by using FOIL.
(k + 3)(k - 1) =
k2 + 2k - 3
What is the HCF of the following terms?
4y, 16
4
This describes terms that look the same and can be combined
like terms
Solve the following expression by combining like terms.
7x + x - 45
8x - 45
Expand the following expression by using the distributive property.
6(7y - 9)=
42y - 54
Distribute the following problem from your study guide by using FOIL.
(v + 1)(v + 3)=
v2 + 4v +3
Please find the HCF of the expression and put what is divided in parentheses.
12x + 48
12 (x + 4)
This is where terms are combined by a given operation
expression
Solve the following expression by combining like terms.
14y + 2y - 7y + 34
9y + 34
Expand the following expression by using the distributive property.
2x(2x - 4)=
4x2 - 8x
Distribute the following problem from your study guide by using FOIL.
(3b +2)(2b + 3) =
6b2 + 13b + 6
Please find the HCF of the following expression and put what is divided in parentheses.
5x - 35
5(x - 7)