4x(3yz-3)-(5xyz-6x)

Question

remove the parentheses and simplify (do not factor)

Answer 1

4x(3yz-3)-(5xyz-6x)

= (12xyz-12x)-(5xyz-6x)            4x is multiplied with 3yz-3

= 7xyz-6x                                  5xyz is subtracted from 12xyz, 6x subtracted from 12x

 

Hope this helps!