2. -3n(2n – 5) = 0 a. n = 2 or n = 0 b. n = -5 or n = -3 c. n = 0 or n = 5/2 d. n = 2/5 or n = -3

To find both terms of n, we can divide the factors on one side.

We can divide both sides by (2n - 5) to simplify the equation:




Divide both sides by -3 to get n by itself:



We can divide both sides by -3n to simplify the equation:




Add 5 to both sides:



Divide both sides by 2 to get n by itself:



The answer is C. n = 0 or n = 5/2.

Just tell koda to adjust the number of shapes himself.