(B): If A = 2t + 3j-4k; B=3i-4j+5k and C=i+j-k, find: (1)Ã.B (u)B.C (U)Ã. (B+C)and (A + B). (iv) (3A+48).

PREALGEBRA
15th Edition
ISBN:9781938168994
Author:OpenStax
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Chapter10: Polynomials
Section10.6: Introduction To Factoring Polynomials
Problem 493E: What is the GCF of y4,y5, and y10? Write a general rule that tells how to find the GCF of ya,yb, and...
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(B): If A = 2t + 3j-4k; B=3i-4j+5k and C=i+j-k, find:
(1)Ā. (u)B.C (u)Ã. (B+C)and (A+B). (iv) (3A+48).C
Transcribed Image Text:(B): If A = 2t + 3j-4k; B=3i-4j+5k and C=i+j-k, find: (1)Ā. (u)B.C (u)Ã. (B+C)and (A+B). (iv) (3A+48).C
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