156,694 views
5 votes
5 votes
5x- 4y +2z when x= 8,y =3 and z =3

User IamJohnvesly
by
2.8k points

1 Answer

25 votes
25 votes

34

Explanation:

=5x-4y+2z

=5×8-4×3+2×3

=40-12+6

=46-12

=34

User WPrecht
by
3.5k points