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What are the steps to prove z+z+z+z=4z
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What are the steps to prove z+z+z+z=4z
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May 22, 2019
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What are the steps to prove z+z+z+z=4z
Mathematics
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Matt Quigley
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To prove the sum is 4z you can say I put an imaginary 1 in front of z because we know a variable by itself always has a one.
Headsvk
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May 26, 2019
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