Simplify and write in standard form. (-4x^2-8x+7)+(12x-9)-(7x+2)^2. Drop the parenthesis and combine like terms

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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Simplify and write in standard form. (-4x^2-8x+7)+(12x-9)-(7x+2)^2. Drop the parenthesis and combine like terms. Also, show lines of distrubution.

 

Ex/Example attached below. Solve like the example.

Ш
X
(³-7x4y4) + (-10x¹y³ + 6y³ +4x²y4) — (x²y³ + 6x²y4)
,37x444-10x²
4.3
1
охчуз +3 +4х4 4-хчу
3
чуз - яхчуч -11x4 уз
3
-9хчу4-11x4у? +7у 3
прихо-со
Transcribed Image Text:Ш X (³-7x4y4) + (-10x¹y³ + 6y³ +4x²y4) — (x²y³ + 6x²y4) ,37x444-10x² 4.3 1 охчуз +3 +4х4 4-хчу 3 чуз - яхчуч -11x4 уз 3 -9хчу4-11x4у? +7у 3 прихо-со
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