Answered: -3 -6 2 -2 7 -1 -8 -6 1 -7 -3 -9 -5

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter5: Factoring Polynomials

Section5.7: Factoring Pattern For X2+bx+c, C Positive

Problem 4OE

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Related questions

Question

Compute the following products.

⎡⎣⎢−3−2127−7−6−1−3⎤⎦⎥⎡⎣⎢2−8−9⎤⎦⎥=[−32−6−27−11−7−3][2−8−9]= ⎡⎣⎢⎢⎢⎢⎢⎢[⎤⎦⎥⎥⎥⎥⎥⎥]

⎡⎣⎢−3−2127−7−6−1−3⎤⎦⎥⎡⎣⎢5−6−5⎤⎦⎥=[−32−6−27−11−7−3][5−6−5]= ⎡⎣⎢⎢⎢⎢⎢⎢[⎤⎦⎥⎥⎥⎥⎥⎥]

⎡⎣⎢−3−2127−7−6−1−3⎤⎦⎥⎡⎣⎢2−8−95−6−5⎤⎦⎥=[−32−6−27−11−7−3][25−8−6−9−5]= ⎡⎣⎢⎢⎢⎢⎢⎢[⎤⎦⎥⎥⎥⎥⎥⎥