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Simple Algebra Flashcards | StudBud

Explore/Simple Algebra

Simple Algebra

18 terms·StudBud Administration·89 plays

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

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Questions 18

Answers

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