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Thinking 4. (7) Solve the follow equations. Find all real roots. a. (x+2)(x²-3x - 10) = 0 b. x3-3x²-3x = -1

Thinking 4. (7) Solve the follow equations. Find all real roots. a. (x+2)(x²-3x - 10) = 0 b. x3-3x²-3x = -1

Intermediate Algebra
Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter9: Quadratic Equations And Functions
Section9.8: Solve Quadratic Inequalities
Problem 9.134TI: Solve s x2+8x140 algebraically. Write the solution in interval notation.
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Thinking 4. (7) Solve the follow equations. Find all real roots. a. (x+2)(x²-3x - 10) = 0 b. x²-3x²-3x = -1
Transcribed Image Text:Thinking 4. (7) Solve the follow equations. Find all real roots. a. (x+2)(x²-3x - 10) = 0 b. x²-3x²-3x = -1
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