tokyo93 tokyo93

14-12-2020
Mathematics

contestada

Is the equation true, false, or open? Explain. -9a + 3 = -9a + 3* 5
(5 Points)
Open: there is a variable.
False; the expressions are never the same.
True; the expressions are the same for all values of the variables.

Respuesta :

jenanasad4 jenanasad4

14-12-2020

Answer:

the answer is false because 3 is multiplied with 5 on the right side

Then, when substitute any number , there remain difference

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