Math, asked by Am00an, 4 months ago

What must be subtracted from 2x²-xy+5y² to make it -5x²-3xy-2y²?

Answers

Answered by mayukhamudgala

1

ANSWER:

7x²+2xy+7y² must be subtracted

EXPLANATION:

2x²-xy+5y² - (7x²+2xy+7y²)

= 2x²-7x² -xy-2xy +5y²-7y²

= -5x²-3xy-2y²

Answered by esther1766

1

Step-by-step explanation:

check the explanation in the image attached

hope this helps you

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