Question

Add (7xy+5yz+3zx),(4yz+9zx+4y),(-3xz+5x-2xy )​

Answer 1

$\huge\underline\mathfrak\pink{Answer}$

==>> 5xy + 9yz + 9zx + 4y + 5x

$\underline\mathfrak\orange{let's find out!!}$

7xy+5yz+3zx

4yz+9zx+4y

-2xy. -3xz. +5x

= 5xy+9yz+9zx+4y+5x

so, when you will add (7xy+5yz+3zx), (4yz+9zx+4y),(-3xz+5x-2xy)

= 5xy+9yz+9zx+4y+5x

Answer 2

Answer:

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Step-by-step explanation:

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