Using any method of choice, factor the following completely: a) x2 + x – 30 b) 3r4 + 54a3 + 135x² c) 2x4 – 2? – 3 (Consider using a substitution) d) 22 – 6x +9 – y² (consider creating a difference of squares) e) a®y® – a³y³

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section: Chapter Questions
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7. Using any method of choice, factor the following completely:
a) x2 + x – 30
b) 324 + 54r3 + 135x2
c) 2x4 – a2 – 3 (Consider using a substitution)
d) 22 – 6x +9 – y² (consider creating a difference of squares)
e) a®y® – a*y³
Transcribed Image Text:7. Using any method of choice, factor the following completely: a) x2 + x – 30 b) 324 + 54r3 + 135x2 c) 2x4 – a2 – 3 (Consider using a substitution) d) 22 – 6x +9 – y² (consider creating a difference of squares) e) a®y® – a*y³
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