Question

X3square +y3square +y3square -3xyz ​

Answer 1

Answer:

Final result :

 3 • (x2 - xyz + y2 + z2)

Step-by-step explanation:

3 • (x2 - xyz + y2 + z2)

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "z2"   was replaced by   "z^2".  2 more similar replacement(s).

Step by step solution :

Step  1  :

Equation at the end of step  1  :

 (((3•(x2))+(3•(y2)))+3z2)-3xyz

Step  2  :

Equation at the end of step  2  :

 (((3 • (x2)) +  3y2) +  3z2) -  3xyz

Step  3  :

Equation at the end of step  3  :

 ((3x2 +  3y2) +  3z2) -  3xyz

Step  4  :

Step  5  :

Pulling out like terms :

5.1     Pull out like factors :

  3x2 - 3xyz + 3y2 + 3z2  =  

 3 • (x2 - xyz + y2 + z2)  

Final result :

 3 • (x2 - xyz + y2 + z2)

hope it helps

Answer 2

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