Math, asked by Ayoshitha, 3 months ago

12. Add: (5x2 – 4 y2 + 2xy) and ( - 3 xy + 9x2 - 7 y

Answers

Answered by tshreya12

1

Answer:

5x^2-4y^2+2xy

+ 9x^2-7y^2-3xy

= 14x^2- 11y^2-xy

hope it will help you

Answered by Anonymous

0

Answer:

please click the above pic

hope it helps you

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