Parts of an expression
In the expression 8x+ 4y + 6, what is the constant?
6
Simplify the following expression;
8x + 4x - 3x
9x
Evaluate the following expression for x=5
7x
35
8 x 0 = 0 is an example of what property?
Zero property of multiplication
Find the value of x in the equation 8 + x = 15
x = 7
In the expression 7x + 8y + 14, what are the variables?
Simplify the following expression;
4w + 2w - 8w + 5w - 10w
-7w
Evaluate the following expression for n=6 and w=4
8n + 2w
56
Use Identity property of multiplication to show what the other side of the equation is for 15 = ____
15 x 1
Find the value of x in the equation x - 6 = 19
x = 25
In the expression 8x + 9y + 3 + 6z - 7x, what are the like terms?
8x and -7x
Simplify the following expression;
7m + 3y - 4m + 5y + 2m
5m + 8y
Evaluate the following expression for h=5 and g=4
h + 2g + 8
21
9 x (3 x 4) = (9 x 3) x 4 is an example of what property?
Associative Property of multiplication
Find the value of x in the equation 12x = 96
x = 8
In the expression 3x + 2y + 8 + z - 4, list all of the constants
8 and -4
Simplify the following expression;
8a + 3x + 6 - 7x + 3a
11a - 4x + 6
Evaluate the following expression for k=2 and r=5
3k + 8r - 5r + 1
22
What property is being shown in the following 4 + 0 = 0 + 4?
Commutative Property
Find the value of x in the equation x/8 = 6
x = 48
In the expression 10v + 3w + 9 - 4z - w + 5, list all of the coefficients
10, 3, -4, -1
Simplify the following expression;
3g - 4w + 5 - 7g + 2w - 3
-4g - 2w + 2
Evaluate the following expression for c=6, y=4, p=7
c^2 + py
64
Use distributive property to show what the other side of the equation is for 3(7x - 9y + 5) = ______________
21x - 27y +15
Find the value of x in the equation 9x = 135
x = 15