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Keith_Richards [23]
3 years ago
9

Write a Mathematical proof to show (3x)(5y)(7z) is equivalent to 105xyz

Mathematics
2 answers:
larisa86 [58]3 years ago
7 0
=3*5*7 (xyz)
=15*7 xyz
=105xyz
pav-90 [236]3 years ago
6 0

(3x*5y)*7z

15xy*7z

105xyz

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