Identify the properties of arithmetic that justify why each of the following equations has a solution set of all real numbers.
a. 2x²+4x=2(x²+2x)
b. 2x²+4x=4x+2x²
c. 2x²+4x=2x(2+x)

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Ответ:

juelchasse

16.07.2021

Mathematics

initial value 1/3

simplified base 27

domain is all real numbers

range is y>0

Step-by-step explanation:

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Identify the properties of arithmetic that justify why each of the following equations has a solution set of all real numbers. a. 2x²+4x=2(x²+2x) b. 2x²+4x=4x+2x² c. 2x²+4x=2x(2+x)