Question

Perform the operations and simplify.
(2+4)(3z^2+2-1)

Answer 1

18z^2+6

Answer 2

agree

Answer 3

18z^2 +6

Answer 4

second that

Answer 5

let me check...X

Answer 6

wrong:(

Answer 7

u r wrong :D

Answer 8

it must look like somethin like this: 3xz^3+16xz^2+4xz-5

Answer 9

u have given the the wrong question and then u r asking for the right solution strange.....v.v. strange

Answer 10

(z+4)(3z^2+z-1)=

Answer 11

still wrong where is x

Answer 12

x=multiply