Tigress40
Tigress40 Tigress40
  • 11-01-2021
  • Mathematics
contestada

Add. (4y – z) + (–3y – 2z)
–12y + 2z

y – 3z

–y – 3z

–y – z

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Shyshylove12231
Shyshylove12231 Shyshylove12231
  • 11-01-2021
I believe it is y - 3z. With 4y-3y would equal y. And -z -2z would equal -3z.
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