Math, asked by rahul8668639, 1 day ago

Q.2. Simplify the following:- xy - [yz - zx - {yx - (zy - xz) - (xy - zy)}]
please help me

Answers

Answered by chandan454380

0

Answer:

Simplified expression is 3xy + 2xz -3yz

Step-by-step explanation:

Given, xy - [yz - zx - {yx - (zy - xz) - (xy - zy)}]

= xy - {yz - zx -(yx -zy + xz) -xy + zy}

= xy - (yz - zx - yx + zy - xz -xy + zy)

= xy - (yz - xz -xy + yz -xz -xy + yz)

= xy - (3yz - 2xz -2xy)

= xy - 3yz + 2xz + 2xy

= 3xy + 2xz -3yz

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