Simplify:-
xy-[yz-zx- {yx-(3y-xz)-(xy-zy)}]
pls tell fast
pls..pls
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xy-(yz-zx-(yx-3y+xz+zy))
xy-(yz-zx-xy+3y-xz-zy)
xy+2zx+xy-3y-3y
2xy+2zx
khushilm2007:
sorry its wrong
hey in the last step I missed -3y
which was bymistake written in it's above step
ok
thanks
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