NSWER EACH QUESTION! Good Luck! 2. Which number is both a perfect square and
a perfect cube number?
5
Hint: Which can you take
the square and cube root
and get whole number?
A. 9
Sdays
B7
is
C. 64
D. 125

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.