Simplify and write in standard form. (-4x² - 8x + 7) + (12x - 9) - (7x + 2)²

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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(2x3 - x2 - 9x + 7) + (11x2 - 6x3+ 2x - 9) - (x2 + 10x - 8)
-
First add
3
(2ページ++ニメーター
x-x+
+ニメーx2+2x-9)-(x+10×8)
(-4x3+10×2-7x-2)-(x+10×-8)
-4x3+10ײコメーター×2-10x+8
-4×3+9×2-17x+o★
Transcribed Image Text:(2x3 - x2 - 9x + 7) + (11x2 - 6x3+ 2x - 9) - (x2 + 10x - 8) - First add 3 (2ページ++ニメーター x-x+ +ニメーx2+2x-9)-(x+10×8) (-4x3+10×2-7x-2)-(x+10×-8) -4x3+10ײコメーター×2-10x+8 -4×3+9×2-17x+o★
Simplify and write in standard form.
(-4x² - 8x + 7) + (12x - 9) - (7x + 2)²
Transcribed Image Text:Simplify and write in standard form. (-4x² - 8x + 7) + (12x - 9) - (7x + 2)²
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