Chapter 5 Review Algebra II.

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Presentation transcript:

Chapter 5 Review Algebra II

Write each in Scientific Notation. 1,234 0.00051 1000300 0.002002

Give the degree of each Polynomial. 5x2 + 2y a2b2 + 4ab5 3x2 + 2x + 1

Simplify. x2*x3 (5x2)(10x3) (x2)5 d.

Simplify. (4x2y)3*(2xy) (x3 + 4x2 + 2x + 1) + (x3 + 2x2 + 3x + 5)

Simplify. (2x – 1)(2x + 1) (x + 7)2 (x2 + 2x + 3)(x + 4) 5x2y + 10xy3 + 20x3y 5xy

Simplify. a. (3xy + 27xy2 + 9x2y) ÷ (3xy) b. c.

Use long division. a. (3x3 + 2x2 + 6x – 1) ÷ (3x + 2)

Use Synthetic Division. a. (5x3 + 2x2 + 3x + 5) ÷ (x – 2)

Factor each completely. 5x2y – 3xy2 + x3y5 a2y + b2y + a2x +b2x y3 – 64 x2 – y2

Factor each completely. x2 + y2 x3 + 27 x3y3 + 8 x4 - 81

Simplify. a. b. c.

Simplify. a. b.

Simplify. i15 b. (3 + 2i)(2 – 3i) (2i)(-3i)2

Solve. a. b.