Math, asked by syedfam97, 9 months ago

What should be added to xy+yz+zx to get -xy-yz-zx? A. -2xy-2yz-2z x B. -3xy-3yz-3zx C. 0 D. 2xy+2yz+2zx

Answers

Answered by Sherry4869

2

Answer:

A .-2xy-2yz-2zx is the correct answer,.

Step-by-step explanation:

Answered by krishna5051

2

Answer:

A is your answer

Step-by-step explanation:

xy+yz+zx-2xy-2yz-2zx

= -xy-yz-zx

please mark as brainliest

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