What is the volume of a cube whose edges each have a measure of 1.6cm? a. 2.56cm3 b. 4.096cm3 c.8.192cm3 d.9.6cm3

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

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Find the measure of vu. enter the answer as a number.