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Mathematics, 26.10.2020 20:20 lilgunter12

What is the value of the expression 3.21 - 2y + 1.7z when z=2 y=-0.6. and z=-4? 0 1.6
0.8
-1.6
I don't know

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What is the value of the expression 3.21 - 2y + 1.7z when z=2 y=-0.6. and z=-4? 0 1.6
0.8
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