Mathematics, 19.01.2021 01:00 ebi21
Martin was given this expression to simplify:
23x + xy – y + 3y + 5 – 20x + 6xy
He simplified the expression to:
43x + 7xy −3y
What were Martin’s errors? Check all that apply.
Answers: 1
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Martin was given this expression to simplify:
23x + xy – y + 3y + 5 – 20x + 6xy
He simp...
He simp...
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