Factor completely then solve for x. 7. 2x3 -54 = 0 8. 2x3 +3x2 - 18x – 27 = 0 |

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.6: Exponential And Logarithmic Equations
Problem 2TI: Solve 52x=253x+2.
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Question 7
Factor completely then solve for x.
7. 2x3 -54 = 0
8. 2x3 + 3x2 - 18x – 27 = 0
Transcribed Image Text:Factor completely then solve for x. 7. 2x3 -54 = 0 8. 2x3 + 3x2 - 18x – 27 = 0
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