Math, asked by namita2815, 2 months ago

What should be taken away from 5x2 – 6y2 + 5xy + 20 to obtain -x2 – y2 + 6xy + 20?]

Answers

Answered by sohamshah1707
0

Answer:

hdydhdddhdfjfrj to the following quadratic equations and

Step-by-step explanation:

eusuf to the following quadratic equations

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