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QUIZ 7: Algebraic Expressions
Hauen laguntzarekin: Garcia
Which of the following expressions include 2 coefficientsSelect 4 that apply.  
547 - 6p + 8 - 2k
6x +4y - 9
14t + 13 - 5
2w3 + 9w2 - 21
5x + 7x + 6
9x2 - 8x - 1
Which of the following expressions include 2 coefficientsSelect that apply. 
354 - 3h + 4 - 9h
10p +5p  + 4s
6m + 4+ 9m + 6
6x3 + 7x2 - 87x + 9
 a + 2 - b
15x2 - 7x + 3
Which of the following expressions contains exactly three terms? Select 3 that apply. 
5m + 5 - 12
9x2 + 3x - 7
 1 - 58k + 35g
-8abc
15x + 10x - 2
8x + 7y + 37
Which of the following expressions contains exactly three terms? Select 4 that apply. 
5h + 10 - 3 + 9m 
2x3 + 4x2 - 6x - 8
 9 - 6s + 4p
 r + t + 2w 
9w - 10x + 11y - 12
987 - 2x2 - 41y
Which of the following expressions classify as binomial? Select 3 that apply. 
8k + 10 - 6 + 2k 
5x3 + 10x2 - 15x - 20
  2p - 7b + 9v 
  c + 3d
9w - 12p + 75m - 88
3a2 - 35a
Which of the following expressions classify as monomial? Select that apply. 
2m + 3m - 4m + 6m 
8x3 + 10x2 - 14x - 23
-wxyz
2a + 5b 
-8
3kh2 
Which of the following expressions classify as trinomial? Select 3 that apply. 
6m + 4m - 10m 
2x3 + 2x2 - 5x 
-15xyz
 5h + 5p - 5g
-5b
3a2 + 8a - 1
What is the coefficient of the expression  8x2  - 3
8
x
2
-3
3
What is the constant term of the expression  8x2 - 4x - 3
8
x
2
-4
-3
3
What is the constant term of the expression  8x2 - 4x - 3 + 1
8
x
2
-4
-3
1
-2
What is the variable of the expression  8x2 - 4x - 3
8
x
2
-4
-3
3
Fill in the blank. 
4. An expression that contain three or more term...
5. A letter that stands for a number is called ...
2. An expression that contain two term is called ...
3. An expression that contain three term is called... 
1.   An expression that contain one term is called...
6.  a number that has a fixed value and number alone ...
Identify the number of terms for each expression.
Write the word ONE, TWO, or THREE
2.    3x + 5x - 7x
4.    -17
1.     -7xyz + 3
3.   -8wxyz
5.   7x2 + 5x - 1
6.   7x + 5x - 1 
Translate into symbol. 
Three squared increased by a number, n. 
23 - n
n - 23
23 + n
32 - n
32 + n
Translate into symbol. 
The sum of twice a number (n) and nineteen
2n2 + 19
2n • 19
2n - 19
n2 + 19
2n + 19
Translate into symbol. 
Twice a number subtracted from seven
2 - 7n
7 - 2n
2 - n7
7 - n
7 - n2
1.       72
2.      (-7)2 =
3.     -72
4.      -(-7)2 = 
Simplify each of the following: 
103
-92 = 
(-9)=
Simplify  each expressions: 
19
Evaluate the expression below using the value given for the variable. 
3(y + 6)
for 
y = 2
(-6)2 =
-52 = 
Simplify each exponent. 
42 = 
24 =
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