Factor the polynomial z2 - 10z – 16x² + 25-8xy-y² completely.

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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1. Factor the polynomial z2-10z- 16x² + 25-8xy- y² completely.
2. Factor the polynomial 1+ 11x² + 36x* completely.
3. Simplify the expression
4, Perform the indicated operation:
10x+x-2 12x²+11x-5 8x²-2x-3
3x1-x-10
3x+20x+25 5x+8x-4
5. Prove the trigonometric identity:
(sec 6 - tan 8)2
%3D
Transcribed Image Text:1. Factor the polynomial z2-10z- 16x² + 25-8xy- y² completely. 2. Factor the polynomial 1+ 11x² + 36x* completely. 3. Simplify the expression 4, Perform the indicated operation: 10x+x-2 12x²+11x-5 8x²-2x-3 3x1-x-10 3x+20x+25 5x+8x-4 5. Prove the trigonometric identity: (sec 6 - tan 8)2 %3D
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