Question 1
Question
Classify as a monomial , binomial , or trinomial : 2x³
Answer
-
Binomial
-
Monomial
-
Trinomial
-
None of these
Question 2
Question
What is the degree of the polynomial 2x² + x⁴ + x³ + x + 5?
Question 3
Question
Simplify the polynomial : 8s² - s - 5 + 5s² + 2s - 5
Answer
-
3s² - 3s
-
13s² - 3s - 10
-
13s² + s - 10
-
3s² + s
Question 4
Question
Add: (3x + 5x³ + 7) + (5x³ + 9 + 5x)
Answer
-
10x³ + 8x - 2
-
8x³ + 14x + 16
-
10x³ + 8x + 16
-
8x³ + 14x + 12
Question 5
Question
Simplify : (6x⁴ + 5x² + 4 ) - (5x⁴ + 6x² + 3 )
Answer
-
x⁴ + x² + 1
-
x⁴ + 11x² + 7
-
11x⁴ + 9x² + 7
-
x⁴ - x² - 1
-
x⁴ - x² + 1
Question 6
Question
Find the Product : 2n(n² + 3n + 4 )
Answer
-
2n³+ 5n² + 6
-
n² + 5n + 4
-
2n² + 3n + 4
-
2n³+ 6n² + 8n
-
2n² + 6n + 8
Question 7
Question
Simplify : x² * 4x³ * y⁴ * 4y²
Answer
-
16x⁶y⁶
-
1024x⁶y⁸
-
16x⁵y⁶
-
8x⁵y⁸
-
8x⁶y⁶
Question 8
Question
Simplify : d²(d⁴)⁵
Question 9
Answer
-
-18x⁴ y⁷
-
7x³y⁴
-
-18x³ y¹²
-
7x⁴y⁷
Question 10
Question
4c² (5c⁴ - 3c² - c - 2 )
Answer
-
9c⁶ + c⁴ + 3c³ + 2c²
-
20c⁸ - 12c⁴ -12c²
-
20c⁶ - 12c⁴ - 4c³ - 8c²
-
20c ⁶ + 2c⁴ - c³ - 2c²
Question 11
Answer
-
15x² - 2x + 45
-
15x² + 2x - 45
-
15x² - 52x - 45
-
15x² - 2x - 45
Question 12
Question
(Keep in mind this is a fraction) Simplify : 36x⁴ / 12x ⁻³
Question 13
Question
(Keep in mind the problem is representing a fraction) Simplify :
4x + 8 / 4x - 8
Answer
-
x + 2 / x - 2
-
-1
-
none of these
-
x + 8 / x- 8
Question 14
Question
10(x - 1) - 5(x - 1)
Answer
-
5x - 15
-
10x - 15
-
5x - 5
-
10x - 5
Question 15
Question
-6x + 15 + 8x + 15 = 6
Question 16
Question
2 = 3(x - 6) + 7x
Question 17
Question
16 = -1/5(-15x - 15)
Question 18
Question
Find three consecutive integers with sum 231. Which is the greatest of the three?
Question 19
Question
The daily cost of renting car is $20 plus $0.45 per mile traveled. If Paul paid $111.80 for a day's rental , how many miles did he travel ?
Question 20
Question
Find the volume of a rectangular prism that has a length of 1.8 cm , a width of 9 cm , and a height of 4cm .
Answer
-
64.8 cm³
-
59.4 cm³
-
52.2 cm³
-
59.2 cm³
Question 21
Question
The product of 3 and an unknown number is -18. Which equation matches the situation?
Answer
-
x/-18 = 3
-
3 / x = -18
-
3x = -18
-
-18 x = 3
Question 22
Question
Which equation could be used to solve : 3 less than 5 times a number is 22 ?
Answer
-
5n - 3 = 22
-
5n = 3 - 22
-
22 / 5n = 3
-
3 - 5n = 22
Question 23
Question
Mrs. Baker purchased a number of juice packs at a cost of $0.30 each and a loaf of bread that cost $1.19. The total cost of her purchases was $2.99. Which equation would you use to determine how many juice packs Mrs . Baker purchased?
Answer
-
$1.19j + $0.30j = $2.99
-
$2.99 - $1.19j = $0.30
-
$0.30j + $2.99 =$1.19
-
$0.30j + $1.19 = $2.99
Question 24
Question
Which ordered pair is a solution of the equation 3x + y = 4
Answer
-
(3,-5)
-
(-5, 3)
-
(3, -4 )
-
(-4, 3)
Question 25
Question
(Divide ) 12x³ y⁴ +30xy² +6x² y² / 6xy
Answer
-
2x²y³ + 30xy² + 6xy
-
2x²y³ + 5y + 1
-
2x²y³ + 30xy² + 1
-
2x²y³ + 5y + xy
Question 26
Question
2x⁸ - 5x⁷ - 10x⁹/ 2x³
Answer
-
x⁵ - 5/2x⁴ - 5x⁶
-
x⁵ - 5x⁴ + x⁶
-
x⁸ - 5/2x⁷ - 5x⁹
-
x⁸ - 5x⁷ - 5x⁹
Question 27
Question
( 3x³ + 7x² - 5x + 4 ) ÷ (x+ 3)
Answer
-
3x² + 7x + 1 Remainder 2
-
3x² + 7x + 1
-
3x² - 2x + 1 Remainder 1
-
3x² - 2x + 1
Question 28
Question
(Divide using synthetic Division) : ( 4x⁴ - 4x³ - 8x- 13 ) ÷ (x - 2)
Question 29
Question
Find the quotient and remainder when 3x⁴ --9x³-36x - 45 is divided by x - 4.
Answer
-
3x² + 3x + 12 Remainder: 3
-
3x³ +3x² + 12x Remainder : 12
-
3x³ + 3x² + 12x + 12 Remainder : 3
-
3x² + 3x + 12 Remainder : 12
Question 30
Question
Sharkeisha Houstalantavegas is a store manager . The assistant manager (Watermelondrea) earns $8000 less annually than Sharkeisha Houstalantevegas does . The sum of Sharkeisha Houstalantevegas's annual salary and the assistant manager's salary is $61 , 600. How much does each earn ?
Answer
-
Sharkeisha Houstalantavegas earns $35,000 annually ; Watermelondrea earns $26 , 600 annually
-
Sharkeisha Houstalantavegas earns $34 , 800 annually ; Watermelondrea earns $26, 8000 annually
-
Sharkeisha Houstalantavegas earns $34 , 900 annually ; Watermelondrea earns $26 , 700
-
Sharkeisha Houstalantavegas earns $26,800 annually , Watermelondrea earns $34, 800 annually.
Question 31
Question
Solve : 2=5(x-2)÷5-4x
Question 32
Question
Solve the inequality and graph the solutions on a number line . x + 2 < -1
Answer
-
x < 1
-
x > -3
-
x < -3
-
x > 1