SOLUTION: I need to know if i am evaluating this expression right? 9xy-4xz+3yz, x=7, y=3, and z=2 I got 151 as the answer. What I did: 9(7)(3)-4(7)(2)+3(3)(2), 9(21)-4(14)+3(6), 189-56+18=1

SOLUTION: I need to know if i am evaluating this expression right? 9xy-4xz+3yz, x=7, y=3, and z=2 I got 151 as the answer. What I did: 9(7)(3)-4(7)(2)+3(3)(2), 9(21)-4(14)+3(6), 189-56+18=1

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Question 397147: I need to know if i am evaluating this expression right? 9xy-4xz+3yz, x=7, y=3, and z=2 I got 151 as the answer. What I did: 9(7)(3)-4(7)(2)+3(3)(2), 9(21)-4(14)+3(6), 189-56+18=151,
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You are correct. when x=7, y=3, and z=2. Good job.
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