Math, asked by seemaemporium196547, 7 months ago

add:7xy+5yz-3zx,4yz+9zx-4y,-3xz+5x-2xy​

Answers

Answered by abhinavpal897
0

Step-by-step explanation:

7xy + 5yz - 3zx

+ 4yz + 9zx. -4y

-2xy - 3zx + 5x

ans is come. 5xy + 9yz + 3zx -4y + 5x

Answered by amankumaraman11
1

 \sf \small \dag \:\:(7xy + 5yz - 3zx)+(4yz + 9zx  - 4y)+( - 3xz + 5y - 2xy) \\ \sf \tiny  \to 7xy + 5yz - 3zx + 4yz + 9zx  - 4y + (- 3xz + 5y - 2xy) \\  \sf \tiny  \to7xy + 5yz - 3zx + 4yz + 9zx  - 4y- 3xz + 5y - 2xy \\  \sf  \small \to5xy + 9yz + 6zx - 3xz + y \\  \sf \small \to \red{5xy+ 9yz  - 3 zx  + y}

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