Math, asked by varkalasujatha304, 6 months ago

subtract 7xy+5yz-2zx
from the sum of 4yz+9zx-4y and -3xz+5x-2xy​

Answers

Answered by ashishyadav57305
2

Answer:

sum 4yz+9zx-4y + -3xz+5x-2xy

=4yz+6xz-2xy-4y+5x

subtract

4yz+6xz-2xy-4y+5x -(7xy+5yz-2zx)

=-yz+8xz-9xy-4y+5x is the ans

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