Exercises: Find the square of the following binomials using the pattern.
1. (x + 5)2
2. (7y + 2)2
3. (6n - 3)3 =
4. (8 - 2x)2 =
Exercises: Find the cube of the following binomials using the pattern.
1. (x + 3)3
2. (2 - x)3 =
3. (3x + 2) =
4. (2x - y)3 =
Exercises: Find the product as fast as you can!
1. (x + 5)(x2 – 5x + 25) =
2. (3x - 1)(9x2 + 3x + 1) =
3. (2 – 3x)(4 + 6x + 9x2) =
4. (4y + 2)(16y2 -8y + 4) =
1. (x + 5)2
2. (7y + 2)2
3. (6n - 3)3 =
4. (8 - 2x)2 =
Exercises: Find the cube of the following binomials using the pattern.
1. (x + 3)3
2. (2 - x)3 =
3. (3x + 2) =
4. (2x - y)3 =
Exercises: Find the product as fast as you can!
1. (x + 5)(x2 – 5x + 25) =
2. (3x - 1)(9x2 + 3x + 1) =
3. (2 – 3x)(4 + 6x + 9x2) =
4. (4y + 2)(16y2 -8y + 4) =
Answers & Comments
Exercise no.1
1.2x+10
2.14y+4
3.18n−9
4.4x+16
Exercise no.2
1.3x+9
2.3x+6
3.3x+2
4.6x−3y
Exercise no.3
1.x3+125
2.27x3−1
3.−27x3+8
4.64y3+8
Hope its help you
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