Math, asked by ajinkyarathod916g, 3 months ago

Add: 7xy + 5yz - 3zx, 4yz + 9zx - 4y, -3x2 + 5x - 2xy.
+

Answers

Answered by yatishpatra4540

39

Answer:

5xy+9yz+6zx-4y+3x²+5x

Step-by-step explanation:

7xy+5yz-3zx+4yz+9zx-4y-3x²+5x-2xy

7xy-2xy+5yz+4yz-3zx+9zx-4y-3x²+5x

5xy+9yz+6zx-4y+3x²+5x

PLEASE LIKE MY ANSWER AND MARK ME AS BRAINLIEST

Answered by sagasag34

10

Answer:

5xy+9yz+6zx-4y+3x²+5x

Step-by-step explanation:

PL MAKE BRAINLESS

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