Respuesta :

Answer:

Two solutions were found :

t = 2/3 = 0.667

t = 3/2 = 1.500

Step-by-step explanation:

 (2t - 3) • (3t - 2)  = 0

Theory - Roots of a product :

2.1    A product of several terms equals zero.

When a product of two or more terms equals zero, then at least one of the terms must be zero.

We shall now solve each term = 0 separately

In other words, we are going to solve as many equations as there are terms in the product

Any solution of term = 0 solves product = 0 as well.

Solving a Single Variable Equation :

2.2      Solve  :    2t-3 = 0

Add  3  to both sides of the equation :

                     2t = 3

Divide both sides of the equation by 2:

                    t = 3/2 = 1.500

Solving a Single Variable Equation :

2.3      Solve  :    3t-2 = 0

Add  2  to both sides of the equation :

                     3t = 2

Divide both sides of the equation by 3:

                    t = 2/3 = 0.667

Two solutions were found :

t = 2/3 = 0.667

t = 3/2 = 1.500

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