Question

State a true conclusion.
1) If a · b = 0, then a = 0 or b = 0
2) 3x = 0
3) ?
What is the conclusion?

Answer 1

x = 0

Answer 2

read number 1)
in number two u have
\[ \large 3x=3\cdot x \]

Answer 3

because 3 cant be = 0

Answer 4

Oh, thank you that makes much more sense, thanks :)