Math, asked by slkirupakaran, 5 months ago

Add 5x2 + 7xy – 5y2

and 8x2+ 6xy - 3y2

.

Answers

Answered by swastikapandey3086

1

Answer:

13x²+13xy-8y²

Step-by-step explanation:

just aad the numbers which has same variables

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Answered by ShivtejG

1

Answer:

13x + 8 + 13xy - 8y.

Step-by-step explanation:

5x 2 + 7xy - 5y 2 + 8x 2 + 6xy - 3y 2.

5x + 8x + 2 + 2 + 2 + 2 + 7xy + 6xy - 5y - 3y.

13x + 8 + 13xy - 8y.

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