Which equation would be the best to solve by completing the square?

1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.