Explain how to simplify the problem below following order of operations. (-6x² + 9x-7)+(10x²-5x-1)-(2x+3)²

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter8: Polynomials
Section8.5: Using The Distributive Property
Problem 56HP
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Explain in WORDS how to simplify the problem following the order of operations. DO NOT SOLVE. Example attached.

Explain how to simplify the problem below following order of operations.
(-6x² + 9x - 7) + (10x² - 5x-1)-(2x + 3)²
Transcribed Image Text:Explain how to simplify the problem below following order of operations. (-6x² + 9x - 7) + (10x² - 5x-1)-(2x + 3)²
Simplify using order of operations and write in
Standard form.
1.) Square (5x-1) first
2.) then add
3.) then Subtract
(5x-91² (5x-9X(5x-9)
= 25x²90x+81
(3x²9x + 5) + (8x - 5) - (5x-9)²
(3x²_9x +S) +(8x-5) −(25x²-90x+1)
(3x²-x) - ( 25x²-90x +81
3x²-x-25ײ +90x−81
* −23x²+89x-81*
Transcribed Image Text:Simplify using order of operations and write in Standard form. 1.) Square (5x-1) first 2.) then add 3.) then Subtract (5x-91² (5x-9X(5x-9) = 25x²90x+81 (3x²9x + 5) + (8x - 5) - (5x-9)² (3x²_9x +S) +(8x-5) −(25x²-90x+1) (3x²-x) - ( 25x²-90x +81 3x²-x-25ײ +90x−81 * −23x²+89x-81*
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