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Mathematics, 20.09.2020 03:01 tino54

Question 2 The solution of any equation is the value of the variable that makes the equation true. The equation x + 3 = 5 has the solution
x=2 because 2 + 3 = 5. Find the solutions to the following questions by finding the value of each of their variables.
Part A
In question 1, you found the squares of both positive and negative numbers. From the values you entered in the tables, what
value or values can you substitute for x in x2 = 9 to make the equation true?

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Answers: 3

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