Error in textbook or written work? | Mathematics | Page 1

idle acorn Mar 20, 2023, 3:53 PM

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The textbook is telling me to write down z(x-y) but idk how they got that.i got z(x+y). Is this a textbook error? Please clarify!

prime agateBOT Mar 20, 2023, 3:53 PM

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somber island Mar 20, 2023, 5:35 PM

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In the book it's -yz and you wrote +yz

cosmic gull Mar 20, 2024, 7:34 PM

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.solved

#Error in textbook or written work?