Math, asked by NaikSajay, 2 days ago

add 2x-5y+3z,7x-3y-4z​

Answers

Answered by halwaisagar3
1

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

=9x-8y-z

Answered by shilpagaje
0

Answer:

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

2x-5y+3z+7x-3y-4z

collect like terms

2x+7x-5y-3y+3z-4z

=9x-8y-z

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