Multiply (6 z2 - 4 z + 1)(8 - 3 z ).

a) 18 z3 - 60 z2 + 35 z - 8
b) 48 z2 - 18 z + 8
c) 6 z2 - 7 z + 9
d) -18 z3 + 60 z2 - 35 z + 8

step-by-step explanation:

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )