SOLUTION: hello, a while back, I was asking for help with this problem. never received response. can someone give me solution. thanks! simplify 3xz+(5x+3z)(7x-2xz+y-4z)

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Question 902631: hello,
a while back, I was asking for help with this problem. never received response. can someone give me solution. thanks!
simplify
3xz+(5x+3z)(7x-2xz+y-4z)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
3xz+(5x+3z)(7x-2xz+y-4z) = 3xz -20xz +21xz +35x^2 - 10x^2z +5xy -6xz^2 + 3zy - 12z^2
combine Like terms: