Question

Subtract: (x-4y+5z) from (10x-3y+2z)

Answer 1

In context to question asked,

We have to determine the value when (x-4y+5z) is subtracted from (10x-3y+2z).

So, for determining the value of number we will subtract the like terms from the other like terms.

So, we will get,

$(10x-3y+2z)-(x-4y+5z) \\=>10x-3y+2z-x+4y-5z\\=>10x-x-3y+4y+2z-5z\\=>9x+y-3z$

Hence, we will get $(9x+y-3z)$ when (x-4y+5z) is subtracted from (10x-3y+2z).

Answer 2

To subtract : $( x- 4y + 5z )$ from $( 10 x -3y + 2z )$

Solution :

• To subtract given algebraic expression, we subtract like terms together
• Therefore, arranging given terms in correct order if needed .

• Removing parenthesis and changing sign we subtract given expressions.   $( 10x -3y + 2z ) - ( x - 4y + 5z )$

• Multiplying by negative sign.
• $10x -3y + 2z - x + 4y -5z$

      $= 9x +y -3z$ 

Hence , difference between $( x- 4y + 5z )$  and $( 10 x -3y + 2z )$ is $9x + y -3z$ .