Simplifying Expressions
Solve (7 − 2) ÷ 5
The correct answer is 1.
Find the product
6v(2v + 3)
12v2 + 18v
Find the slope of y = -5x - 1
The correct answer is -5.
Write the standard form of the equation
y = 5/2x − 1
5x − 2y = 2
Factor this completely
n2 − 11n + 10
(n + 2)(n + 4 )
5 + (16 + 2) ÷ 3
The correct answer is 11 .
Find the product
−4(v + 1)
−4v − 4
What is the slope of -7y + 8x = 9
The correct answer is 8/7
Write the standard form of the equation
0 = −y + x − 4
x − y = 4
Factor this completely
5n2 + 10n + 20
5(n2 + 2n + 4)
(4 − 3)(1 − (3 + 5)) × 5
The correct response is -35.
Find the product
(2n + 2)(6n + 1)
12n2 + 14n + 2
What is the slope of 2x+3y=9
The correct response is -2/3rds
Write the standard form of the equation
6y = 3x − 6
x − 2y = 2
Factor the following
4v2 − 4v − 8
4(v + 1)(v − 2)
Solve −10(−8x + 9) − 8x
The correct response is 72x − 90 .
Find the product
(8n + 1)(6n − 3)
48n2 − 18n − 3
Find the slope of 5x+2y=6
The correct answer is -5/2
Write the standard form of the equation
−6 + 3x − 3y = 0
x − y = 2
Factor the following
6v2 + 66v + 60
6(v + 10)(v + 1)
Solve −9 − 6(−v + 5)
The correct answer is 39 + 6v.
Find the product
Solve (4p − 1) 2
16 p2 − 8p + 1
Find the slope of (20, 8), (9, 16)
The correct answer is -8/11.
Write the standard form of the equation
through: (−1, 0), slope = − 2 / 3
2x + 3y = −2
Factor this
x2 − 15x + 50
(x − 10)(x − 5)