State true or false for the following.
2 is not a complex number.

State true or false for the following. If z is a complex number such that z ne 0 " and Re " (z)= 0 " then Im" (z^(2)) = 0 .

State true or false for the following. For any complex number z, the minimum value of |z| + |z-1| is 1 .

State true or false for the following. Let z_(1) " and " z_(2) be two complex numbers such that |z_(2) + z_(2)| = |z_(1) | + |z_(2)| , then arg (z_(1) - z_(2)) = 0

State true (T) or false (F).

State true or false: The fraction 14 2/5 is equal to 14.2.

State True or False: If a^2 =5 , then a^3= 25 .

State whether the following statements are true or false : c) Kerosene is not a fossil fuel.

State whether the following statements are true or false: Condensation of steam is not a chemical change.

State True or False ;The decimal 23.2 = 23 2/5