Math, asked by tmeenanjali, 5 months ago

Add : 2x( 2y+5z -x) , 3z(2x- 4y+z)

Answers

Answered by chinmaya44

1

Step-by-step explanation:

2x(2y+5z-x)+3z(2x-4y+z)

=4xy+10xz-2x^2+6xz-12yz+3z^2

= -2x^2+3z^2+16xz-12yz+4xy

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