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WorksheetsALGEBRA TEST 1
Total questions: 154
Worksheet time: 5hrs 42mins
Y+Y+Y=
3y
3+y
Y+3
Y/3
5x-2x
3-x
3x
x+3
3-x
2x+1=5
x=2
x=1
x=3
x=13
What is 3a+5b if a=4, b=6
40
42
44
46
Y=7, find the value of 2(y+4)
11
20
22
13
2(C-8)
2c-16
2c+16
2c-8
c-16
-5(-X+3)
5X+15
5X-15
5-3X
3X+5
Simplifying the following expression
n-10+9n-3
-3
9n-3
n
10n-13
Simplify 7V+2+12+2V
23
23v
9+5v
9v+14
Find the H.C.F of 24 and 32
1
2
4
8
The factorization of 4X+16 is
4(x+4)
4(x-4)
x+4
4x+4
The factorization of 6X+15 is
3(2x-5)
3(2x+5)
x+15
6x+6
(x2+5x-2)(4x+3) =
Opera y reduce:
3x(2x2-4x+2)-(5x2 -7x -8)=
x2 - 19x - 2x
6x3 -17x2 + 13x + 8
6x3 + 7x2 - 13x + 8
5x3 - 19x2 - x - 8
15xyz : 3xy=
Multiplica: 2x(x+1)
2x2 + 2x
2x
2x+2
2x3 +1
-10
7
-8
6
X3
X2
2X
4x2
-bc
-10ba
-10bc
ba
Si: P(y) = 2y2 – 5y + 4 ; Q(y) = 3y2 – 7y + 6
Calcular: 3P(y) – 2Q(y)
2y
3y+2
y
-y
Reducir: 2(x + 4) – 3 (x + 3) + 4 (x – 2)
2x-4
3x-9
5x+1
x-8
x5-2x+3
x5-5x+3x2
x9-2x+3
x-3
x4+15x3-x2+10x-9
5x3+15x2-x
12x4+15x3-x2+10x-6
7x2+10x-6
7a2bc3
-12a2b2c
8ab2c3
-24a2b2c3
3mn5+1
mn3-2
n5+1
3m3n7+1
Hallar el área de un cuadrado cuyo lado mide 2x2y3
-x4y6
8x4y6
4x2y3
4x4y6
Si el área de un rectángulo es 144a5b7c3 y su ancho mide 9a3b3c3. Hallar la medida de su largo.
a8b4
8a2b3
6a2
16a2b4
Si el lado de un cuadrado mide 4a3b4c. Hallar su perímetro
5a3bc
16abc
16a3b4c
b4c
Resolver lo siguiente: 150 a7b4c2 : 5 a5b3c2
22a2c
30a2b
15a2b3
30b
13x17y23z8
10x15y23z6
13x23z8
15x17y27z8
Al sumar P(x) + Q(x) se obtiene
x6 + x5+3x4 + 4x3 +7x2 +x +2
x6 +x5+4x4 - 3x3 +6x2 +x -9
x6 +x5+3x4 - 4x3 +7x2 +x -2
x6 +4x4 - 3x3 +5x2 + x -2
Escriba la expresión que representa el perímetro de la figura
3x
24x
9x
12x
Reducir
11x2 + 7x + 9
5x2– 7x + 9
5x2 +3x + 7
11x2– 3x + 9
(5x2+3x-8)+(3x2+5x-10)-(6x2+13x-8) es:
¿Cuál es el grado absoluto de este monomio?
2x2y3z
2
3
1
6
¿Cuál es el grado absoluto de este monomio?
−4xy4
1
4
5
-4
5x + x2 - x2 + 6x =
Hallar el G.A. de 4znyn+1 si GR(z) = 4
8
9
5
4
A(x) = 3x² - 4x – 5
C(x) = 4x² - 9
Hallar: A(x) - C(x)
-x2+2x-2
-x2-2x+4
-x2-4x+4
-x2+2
F = -6xy + 8xz – 7yz – 8xy – 6yz + 4xz
-12xy+12xz-11yz
-14xy+12xz-13yz
-14xy+-2xz+11yz
xy+12xz-11yz
-2(xy – 9yz) + 4(-3xz – yz) – 7(-3xy + 9xz)
11xy-14yz+70xz
19xz-14yz-65z
19xy+14yz-75xz
15xy-4yz+7xz
¿cual es el grado absoluto del siguiente polinomio?
x3y5 – x2y7
6
7
8
9
Si el G.A. de 7x2yn es 9. Hallar GR(y)
7
6
5
4
Tenemos la siguiente expresión:
z4x5w12 + z7x3w14
Hallar : GR(z) = GR(x) = GR(w) = GA =
7;5;14;24
4;5;14;21
7;3;14;24
7;5;12;24
Reducir: 5x + 3y – 2z + 4z – 3y + 4x
6x+2z
6x+4z
9x+z
9x+2z
Reducir la siguiente expresión :
2x-4y
x-4y
2x+4y
2x-y
Reducir la siguiente expresión
m-4n
4m-2n
4m-4n
4m+n
6c+d+2c+3d =
8c+4d
7c+5d
−7xy+2xy−xy =
8xy
-4xy
-6xy
3h×h×y
3hy
3h2y
Given the function f(x) = 3x−x2 , find f(-2)
10
-10
2
-2
The number of bacteria present in a colony is 180 at noon, and it increases at a rate of 22% per hour. How many bacteria will be present 4 hours later? Use the exponential y=abx
399
450
553
220
Solve the inequality. −2(x−3)>36
x=15
x>−15
x>15
x<−15
No solution
Solve the system of equations:
3x − y = 17
−x + y = −7
4,-2
-7,6
2,5
5,-2
No solution
Consider the sequence 4, 1, -2, -5. What is the 65th term of this sequence?
-188
-110
-55
-204
Simplify: (2w−2)4
2w6
2/w-8
16/w8
2w2
6431 Simplify
262144
8
4
105
Rewrite the following as a sum:
(x+3)2
x2 + 9
x2 -6x -9
x2 + 6
x2 + 6x + 9
Given this function. If the output was 21 what was the input?
-4
8
12
-6
2x4y14x3y2 Simplify:
14yx2y2
14x7y9
x7y
Cannot be simplified
Find the length of x.
9.22
8.35
10.24
8.01
Shirley starts with $85 in the bank and saves $15 every 2 months. What is the equation for the balance of the account?
y=85x+15
y=15x+7.5
y=15x−85
y=7.5x+85
If a = 4 b = 6, what is 3a + 5b?
40
42
44
46
6x - 2 - 7x + 4 - x
-2x + 2
-2x - 2
2x - 6
x + 2
3 + 23 - 8
8
1
3
-3
-3(x - 3) + 6(x + 1)
3x + 6
3x + 4
-3x + 16
3x + 15
4a + 8 = -20
-6
-7
3
-3
-5x - 10 < -30
x < 4
x > 4
x < 8
x < -4
8(x - 1) = 4(x + 4) - 2x
2
6
-2
4
What is 16% of 34?
212.5
5.4
2.1
4.5
35 is 29% of what?
10.2
1015
120.7
1.2
It takes you 30 minutes to ride 8 miles on your bike, about how long will it take you to ride 10 miles?
34 minutes
38 minutes
32 minutes
40 minutes
What correlation is there between time spent driving and gas left in your tank?
No Correlation
Negative Correlation
Positive Correlation
(4x9)(5x-5)
20x-45
9x4
9x-4
20x4
3b3(4b2 + 5b - 3c)
12b5 + 15b3 - 9b3c
12b6 + 15b4 - 9b3c
12b5 + 15b4 - 9b3c
12b5 + 15b4 + 9b3c
(3x2 - 5x + 7) - (2x2 + 9x - 1)
x2 - 4x + 6
5x2 - 4x + 8
x2 - 14x + 8
x2 + 4x + 6
(5a - 4)(3a - 7)
15a2 - 23a - 28
15a2 - 47a + 28
15a2 + 47a - 28
15a2 - 23a + 28
15 = x + 6
11p = 121
6n + 4 = -26
5x - 10 = x + 6
Identify the 'a' value: y = 16x2 -8x -24
16
8
-8
-24
Identify the 'b' value: y = 16x2 -8x -24
16
-8
8
-24
2x + 1 = 5
9(4 x 5) + 3 x 2
98, 32, 6, 66, 72, 98, 95, 65, 96
98, 32, 6, 66, 72, 98, 95, 65, 96
DRAW A PICTURE TO SOLVE.
8x + 4d + 7y + y + 3x =
7c -8a + 9a + 11c
1923 + 982 =
Simplify by combining like terms:
5a + 2b - 3a + 4
8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4
What does 32 mean?
3 x 2
3 x 3
2 x 2 x 2
Expand 2(4X-7)
8x-14
8x-7
6x+7
8x+14
Expand 2(4 + 9w)
8+9w
2+9
8+18w
2+9w
Simplify d + d + d + d =
d4
4d
d4
4 + d
8x - 10 = -34
5a + 2b - 3a + 4
Solve the following equation for v
5.33
39
4
3
Solve the following equation for w
5w + 5 = -90
19
-19
17
-17
Solve for k
-20 = k - 2 + 8k
-2
2
-3
3
Solve for z
2(z + 4) = 20
14
13
7
6
Solve for m
-7 + 7m = 1 + 6m
-6
8
-8
6
Solve for p
4(p - 2) = 2(p + 5)
1
6
8
9
Solve for x
-130 = -5(4x + 2)
7
6
-6
-7
Solve for v
4(8v - 8) = 192
7
5
-5
-7
Solve for b
-108 = -b - 8(1 + 3b)
-5
4
-4
5
Solve for x
6(x + 2) = 6 + 3x
6
-6
2
-2
