Calculate (2x - 3)³. Show your work in the sketch box.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Calculate (2x - 3)³. Show your work in the sketch box.
Transcribed Image Text:Calculate (2x - 3)³. Show your work in the sketch box.
(5x + 2)(3x - 1)(-7x + 4)
(5x+2)(3x-1)
15x2 -5x + 6x-2
15x²+x-2
(-7x+4)(15x²+x-2)
-7x
-105x³-105x³
53x²2
184
-7x²
/14x
4
60x2
4x
-
8
-8
3
Answer -105x³ +53x² +18x-8
15x²
x
-2
Transcribed Image Text:(5x + 2)(3x - 1)(-7x + 4) (5x+2)(3x-1) 15x2 -5x + 6x-2 15x²+x-2 (-7x+4)(15x²+x-2) -7x -105x³-105x³ 53x²2 184 -7x² /14x 4 60x2 4x - 8 -8 3 Answer -105x³ +53x² +18x-8 15x² x -2
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