Need ! part a: if (2^6)^x = 1, what is the value of x? explain your answer. (5 points) part b: if (5^0)^x = 1, what are the possible values of x? explain your answer. (5 points)

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

l.ln.lln.k.nkl

step-by-step explanation: