when an exponent of a power is an even number and the base is a negative number, the value is always:A. positive B. negative C. 0D. none of the choices

Answer:The correct answer option is A. positive.Step-by-step explanation:When an exponent or a power is an even number and the base is a negative number, the value is always positive.Suppose we have a negative base [tex] - 3 [/tex] and a power which is even, lets say, [tex] 6 [/tex] so what we get is a positive value.[tex](-3)^6=729[/tex]Therefore, a negative base with even power is always a positive value.