Math, asked by rajeshguptarg3087695, 1 year ago

what should be subtracted from x+2y-3z to get 3x-2y+z​

Answers

Answered by sanjaykumarsaha507
20

the desired no that should be subtracted is -2(x-2y+2z)

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Answered by sukritikumari
31

Step-by-step explanation:

= x + 2y - 3z - ( 3x - 2y + z )

= x + 2y - 3z - 3x + 2y - z

= ( 1 - 3 ) x + ( 2 + 2 ) y + ( -3 -1 ) z

= -2x + 4y - 4z Ans

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