Math, asked by khhushijain1234, 4 months ago

From the sum of 3x-4y+5z, 2x-7y and 9z-5y, subtract -2x-2y-2z.

Answers

Answered by chinmaya44

0

Step-by-step explanation:

(3x-4y+5z+2x-7y+9z-5y)-(-2x-2y-2z)

=5x-16y+14z+2x+2y+2z

=7x-14y+16z

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