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Expansion Laws
Zero Index Laws
Distributive Laws
Simplifying Expressions
Factorizing Expressions
100
Expand; y
2
y x y
100
What is; 2
0
1
100
Simplify; 4 (x + 4)
4x + 16
100
Simplify; 4 x a x 5
20a
100
Factorize: 2a + 8
2 (a + 4)
200
Expand; b
2
+ a
3
b x b + a x a x a
200
What is; 38
0
1
200
Simplify; 6 (4y - 2)
24y - 12
200
Simplify; 4xy x xy
4xy
2
200
Factorize: 32w + 48w
8w (4 + 6)
300
Expand; 3 (4x + 1)
12x + 3
300
What is; 41
0
- 1
0
300
Simplify; 5x (x + 2)
5x
2
+ 10x
300
Simplify; ab x b x a x 4
4ab
2
300
Factorize: 18x + 12y
6 (3x + 2y)
400
Expand; (2x - 3)(2x + 3)
4x
2
- 9
400
What is; 45
0
x 8
8
400
Simplify; 6x (2y + 4x)
12 + 24x
2
400
Simplify; -a - 1 + 3a + 4
2a + 3
400
Factorize: 20y
2
- 5y
5y (4y - 1)
500
Expand; (5 - 3y)(5 + 3y)
25 - 9y
2
500
What is; 3
0
+ 18 - 11
8
500
Simplify; 2x (4y + 2w
2
)
8xy + 4xw
2
500
Simplify; 5a - b
2
+ 2a - 3b
2
7a - 4b
2
500
Factorize: 15x + 20xy + 10x
5x (3 + 4y + 2)