Question

evaluate the following algebraic expression :
a.) 3xz-2y
if x = 1,y = 7and z = 12

Answer 1

Answer:

Answer:3(1)(12)-2(7)36-1422ans

Answer 2

Answer:

22

Step-by-step explanation:

given; x = 1, y= 7 and z= 12

a/q,

=3xz-2y

=3×1×12 - 2×7

=36 - 14

=22, ans..