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Simplifying and Evaluating Expressions That Contain Integers Flashcards | StudBud

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Does (x+y)2 = x2 + y2 + 2xy

Does 3 - x = x - 3?

Simplifying and Evaluating Expressions That Contain Integers

12 terms·StudBud Administration

A #math #blindquiz to introduce the basics of #algebra to #grade6

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Questions 12

Answers

1
Does 3 - x = x - 3?
No
Both
Yes
2
Does (x+y)² = x² + y² + 2xy
Yes
No
3
4-(-4)-(4) * |-(-4x)| is what?
16x
-16
16
-16x
4
Expand 2(x+y)
2x + 2y
2 ( x + y )
2 ( x + y )
5
Simplify: 4x + 64 * 10 - 60 + 3.14x
π
7.14 + 4x
7.14x + 580
43.14x + 580
6
4-(-4)-(4) * |-(-4x)| is what?
16x
Both
-16x
None
7
|-43| + 65 * 2 = 87
Yes
No
8
2^2+2+(-2)
4
8
2
6
9
Is -|-|-|-|-|-|-|-|-|-|-10.01|||||||||| an integer?
No
Yes
I don't know...
Maybe
10
3.14159265358979323848338 is pi? (no points)
Yes
No
11
What is 3x* 4 for x = 8
184
√256
512
144
12
What is (√9²) + (√10²)
19
√194
21
√214