36 questions
Simplify:
4 + 3(x - 8)
30 + 34x
-20 + 3x
-2 + 14x
-2 + 15x
Simplify:
2x(x - 6) - 4x(1 + 6x)
-22x2 - 16x
-6x2 - 55x - 49
-20x2 - 35x - 2
-20x2 - 43x - 2
Simplify:
p3(3p)(3p)
p3
9p5
2p5
6p4
Solve:
3 + 3n < 48
n > -9
n > -26
n < -26
n < 15
4(4p2 - p + 1)
12p3 - 8p2 + 16p
6p3 + 3p2 + 6p
16p2 - 4p + 4
8p2 + 20p + 16
9/15 + 4/5
3/5
1 5/6
1 2/5
2/7
Which of these numbers could NOT be a common denominator for these two fractions?
1/6 and 1/4
12
18
24
36
Convert the mixed number to a improper fraction.
22/9
20/9
31/9
4/6
Convert to a mixed number.
-15/7
-1 6/7
-2 1/7
-1/7
-33/7
4 9/15
4 1/4
4
3 3/4
2 ¼ ÷ 4 ⅕
11/26
⅝
⅞
15/28
3 ⅗ ⋅ 2 ⅔
5 6/15
9 3/5
6 2/5
18/40
-36/10
18/5
-3 3/5
-8/45
Simplify
-2 ⋅ (3 + 8 ÷ 4)2
-16
1.375
4
-50
Simplify
[25 - (13 + 4) + 4] ÷ 3
6
2
3
4
n² ⋅ n⁴ ⋅ n⁵
n¹¹
n⁴⁰
n¹³
n²²
Simplify
2x6y12
2x5y7
8x6y12
8x5y7
(x + 12)(x - 12)
x2 - 144
x2 + 144
x2 + 24x - 144
x2 - 12x + 144
(x - 7)(2x + 8)
2x2 - 7x - 55
2x2 - 6x - 56
2x2 - 22x - 56
20x - 56
When you graph an inequality, you use a filled circle with which symbols?
≤, ≥
<, >
±, ≠
Match the inequality with the graph.
x < 11
x > 11
x ≤ 11
x ≥ 11
Write an inequality for the situation.
The maximum score on the pilot's test is 95 points.
p < 95
p > 95
p ≥ 95
p ≤ 95
6 - 2h > 30
h < 24
h < 18
h > 12
h < -12
Solve
−2|−2r − 4| = -12
{5, -1}
{-5, 1}
{-5}
no solution
Solve
-|-2x − 1| = 11
{-6, 5}
{5, -6}
{-6}
no solution
Convert the mixed number to a improper fraction.
-4 1/5
-21/5
-19/5
-9/5
-9/4