stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Review Flashcards | StudBud
Explore
/
Review
Review
18 terms
·
StudBud Administration
·
25 plays
Overall review
Flashcards
18 cards
F
Practice quiz
P
Host live
L
Questions
18
Answers
1
Evaluate 2
3
-1
8
6
7
5
2
What is an example of variable?
All above
a
b
c
3
What is the equivalent form of 4(x-7)?
4x-21
4x-28
4x+28
4x+21
4
What is Algebraic Expression?
Empty choice
Something with number
A letter that used to represent unspecified number and value
An expression that contains at least one variable
5
Evaluate 15-[10+(1+1)
2
]+6
9
7
11
1
6
What is numerical expression?
An expression that contains only numbers.
Mathematical phrase that contains only numbers and mathematical operations.
An expression that contains variable and numbers.
I have never heard of numerical expression before.
7
What is absolute value of a number?
Empty choice
It cannot be evaluated
The distance from 0 on a number line
When evaluating, it will always give an output of negative number
8
What is an example of numerical expression?
x2-2x+1
1+5(2-10)2
x+10
The quantity of five plus two divided seven
9
Evaluate 23-|3+4x| for x=5
1
0
46
2
10
Evaluate -5 * -2 * -3
10
30
-30
-10
11
Evaluate |-n-2mp| for n=1, m=-4, and p=2
15
0
-15
17
12
What is an equivalent form of 2a(7+9a)?
14a+18a
Math is hard
14a-18a
14a+18a2
13
Simplify the expression -6t+8g-6t-20g+1
12t-12g+1
-12t2+28g+1
-12t-12g+1
-16t-28g+1
14
Evaluate 7
2
49
9
41
14
15
What is a variable?
A constant number
An expression containing only number
A letter used to represent an unspecified number or value
Empty choice
16
What is an example of algebraic expression?
M
2
Red and Yellow
5x+2
17
Evaluate 2x(y+11) for x=2 and y=1
36
48
0
31
18
What is an equivalent form of 3(2x+3y)-2(4x-y)?
6x+11y
-8x-11y
-2x+11y
14x-7y
