Question

add:-
x + 2y - 3z, 3x - 5y + 4z and, 5x - y +z

Answer 1

Answer :-

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$\mathfrak{\huge{To\ :add :- }}$

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

$\mathfrak{\huge{Salutation :- }}$

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

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

= 9x - 4y + 2z [ REQUIRED ANSWER ]

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