Question

For x = 4, y = 2x, and z = 2y, what is 3y(6z+6x) + 3 equal to?

Answer 1

291

Explanation:

x=4

y=2x=2*4=8

z=2y=2*8=16

=3*8(6*16+6*4)+3

=3*8(96+24)+3

=3*8(120)+3

=24(120)+3

=288+3

=291