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3(x + 5)
3x + 15
4a + 10
2(2x + 5)
3x + 5 + 8x
11x + 5
3(x + 2) + 5
3x + 11
Simplify this expression using as few terms as possible.
3(x - 2) + 2(x + 5)
5x + 4
-6(x + 8)
-6x - 48
5b - 20
5(b - 4)
-4 + 7y + 5
7y + 1
-10(2x + 8) - 7
-20x - 87
Simplify this expression using as few terms as possible.
(12x + 2y) - (4x + 10y)
8x - 8y
8(x - y) or -8(-x + y)
-9(3x - 4)
-27x + 36
-12c + 18
6(-2c + 3)
-6(2c - 3)
16x - 12 - 14x + 4
2x - 8
5 + 3(x + 2)
3x + 11
Simplify this expression using as few terms as possible.
x + 2y + 3xy + 4x + 5y
5x + 7y + 3xy
1/2(2x + 6)
x + 3
-14d - 35
-7(2d + 5)
7(-2d - 5)
Combine like terms, then factor the expression.
-3x - 3y - 5x - 5y - 8z
-8x - 8y - 8z
-8(x + y + z) or 8(-x - y - z)
-8 + 2(x - 4)
2x - 16
A square has a side length of 6x inches. What is it's perimeter?
24x inches
-1/4(8x - 12)
-2x + 3
27x - 45y
9(3x - 5y)
-9(-3x + 5y)
Combine like terms, then factor the expression.
a + 12b - 7a + 3b + 30
-6a + 15b + 30
3(-2a + 5b + 10) or -3(2a - 5b - 10)
6 - 2(3x + 5) - 10
-6x - 14
-2(3x + 7) or 2(-3x - 7)
Simplify this expression using as few terms as possible.
(x - 7y + 5x + 12y - 18x - 13x)0
0