Home Library Explore SAT

Home Library Explore SAT

Simple Algebra Flashcards | StudBud

Explore/Simple Algebra

Simple Algebra

18 terms·StudBud Administration·29 plays

A #math quiz to recap the basics of #algebra #grade7

Flashcards18 cardsFPractice quizPHost liveL

Questions 18

Answers

1
Is the following true or false? 𝒙 × 𝒙 × 𝒙 = 3𝒙
True
False
2
Simplify the following: 4𝒙 × 2𝒚
2𝒙 + 𝒚
6𝒙𝒚
4𝒙 + 2𝒚
8𝒙𝒚
3
Simplify the following: (3𝒙)²
3𝒙2
9𝒙
6𝒙2
9𝒙2
4
Find the value of (3 + 𝒙) when 𝒙 = 2
6
5
5
Find the value of (6 − 𝒙) when 𝒙 = −2
8
4
6
Is the following true or false? 2𝒙 = 𝒙 + 2
True
False
7
Find the value of (2𝒙 + 3) when 𝒙 = −4
-5
-3
-11
-1
8
Simplify the following: 4𝒙 + 2𝒚
4𝒙 + 2𝒚
6𝒙𝒚
8𝒙𝒚
2𝒙 + 𝒚
9
Simplify the following: 𝒙²𝒚 × 𝒙𝒚
(𝒙𝒚)2
𝒙2𝒚2
𝒙𝒚2
𝒙3𝒚2
10
Is the following true or false? 𝒙² = 𝒙 × 𝒙
False
True
11
Find the value of (3𝒙²) when 𝒙 = −2
12
-36
36
-12
12
Find the value of (3 + 𝒙) when 𝒙 = −2
1
5
13
Find the value of (6 − 𝒙) when 𝒙 = 2
4
8
14
Simplify the following: 3𝒙𝒚 + 𝒙𝒚
4𝒙2𝒚2
7𝒙𝒚
4𝒙𝒚
3𝒙2𝒚2
15
Find the value of (2𝒙 + 3) when 𝒙 = 4
7
11
12
8
16
Simplify the following: 3𝒙 × 𝒙
3𝒙3
3𝒙
3𝒙2
4𝒙
17
Simplify the following: 3𝒙𝒚 × 𝒙𝒚
4𝒙2𝒚2
3𝒙2𝒚2
4𝒙𝒚
7𝒙𝒚
18
Is the following true or false? 𝒙 × 4 = 4𝒙
False
True