Red
What is a monomial?
an expression with only one term
Simplify:
10 - 2(3)
10 - 6
4
Solve if x = 3:
3x + 4
3(3) + 4
9 + 4
13
Combine Like Terms:
2x + 3y + x + y
3x + 4y
What is a binomial?
an expression with two terms
Combine like terms:
8x + 7x
15x
What is the coefficient of -4e?
-4
Simplify:
7(2 - 9)
14 - 63
-49
Solve if e = -4
3(e + 12)
-12 + 36
24
What are equivalent expressions?
Different expressions that are equal for any value of a variable
Find the greatest common factor:
42 - 14x
14
Write the following sum as a product:
7 + 7 + 7 + 7 =
4 x 7
What is the coefficient of
-n/8
-1/8
Write the following term as a sum instead of a product.
5y
y + y + y +y + y
Name the property:
(5 + x) + 7 = (x + 5) + 7
Commutative Property
Find the GCF and put it into factored form:
16f + 8c - 12h =
4(4f + 2c - 3h)
Combine like terms:
2x - 3 + y - 2 + 3y - 3x
-x - 5 + 4y
Simplify:
13(5 - 2) + 3x - x
65 - 26 + 3x - x
39 + 2x
Combine like terms:
13x - 4z + 3y - 12z + 4x - 6
17x - 16z + 3y - 6
Rewrite using the distributive property:
5/4 (8x - 20)
10x - 25
Simplify the expression. Write your answers using integers or improper fractions.
3/4 (1/4a + 2/3) + 3a
51/16 a + 1/2
Find the GCF and put it into factored form:
25r - 40d - 15m + 85a - 60p =
GCF = 5
5(5r - 8d - 3m + 17a - 12p)
Determine whether or not these two equations are equivalent if x = 4:
5(2x - 3)
10x - 15
Yes they are equivalent because both equal 25