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Basic Algebra Flashcards | StudBud

Explore/Basic Algebra

Basic Algebra

18 terms·StudBud Administration

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

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Questions 18

Answers

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