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Basic Algebra

Basic Algebra

Example 1

Multiply: (2x - 8)(9x +4)

Example 2

Multiply (6a + b)(6a – b)

Example 3

A rectangular lawn 12 ft by 15 ft is going to be increased by a uniform amount (x) on each side. What will the new area be?

Example 4

Multiply -3y(x+6y)(3x - 4y)

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