Question

What should be subtracted from 14xyz + 6xy to get - xyz + 7xy?

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Answer 1

Answer:

if you add 14xyz+6xyz with-xyz+7xy you will get your answer

Answer 2

Answer:

14 xyz + 6 xy - x = xyz + 7 xy

= x = 14 xyz + 6 xy - xyz + 7 xy

= x = 14 + ( -1 xy )

So, we should subtract 14 + ( -1 xy ) from 14 xyz + 6 xy to get xyz + 7 xy.