Find the complete factorization of the expression. 32xy - 56xyz A) 8xy (4 - 7z) B) - 8xy (4 + 7z) C) xy (32 - 56z) D) 8 (4xy - 7xyz) Submit

Question

Mathematics

Valeria Riddle

21 November, 23:40

Find the complete factorization of the expression. 32xy - 56xyz A) 8xy (4 - 7z) B) - 8xy (4 + 7z) C) xy (32 - 56z) D) 8 (4xy - 7xyz) Submit

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Answers (1)

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Elisa Cardenas · Answer 1

The answer is A. Greatest common factor is 8xy because of the gcf and wat the equation has in common, xy. Then you are here - 8xy (?-?). Now, you have to find what's in the parenthesis. So, what number multiplied by 8xy gives you 32, you already have your variables, is 4. 8xy (4-?). Then what number multiplied by 8xy gives you - 56z? It's - 7z. So u r done. 8xy (4-7z).