Mathematics, 19.11.2020 21:20 skdkdksks
What is the simplified expression for 3 y squared minus 6 y z minus 7 + 4 y squared minus 4 y z + 2 minus y squared z?
y squared minus y squared z minus 10 y z minus 5
y squared minus y squared z minus 5 y z minus 5
7 y squared minus y squared z minus 10 y z minus 5
7 y squared minus y squared z minus 2 y z minus 5
Answers: 1
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What is the simplified expression for 3 y squared minus 6 y z minus 7 + 4 y squared minus 4 y z + 2...
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