Math, asked by sumitradevi123456789, 9 months ago

Simplify:
(a) (2xy – 4yz–3zx) – (xy – 4yz + 4zx)

Answers

Answered by SagnikBarman

3

Answer:

xy-7zx

Step-by-step explanation:

(2xy – 4yz–3zx) – (xy – 4yz + 4zx)

=> 2xy-4yz- 3zx - xy + 4yz-4zx

=> 2xy-xy-4yz+4yz-3zx-4zx

=> xy-7zx

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