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Mathematics, 05.04.2020 20:47 nefertitihorne12

Q3-Which method would best solve the following quadratic?
x^2-81=0
A=Factoring
B=Graphing
C=Square root
D=Completing the square
E=Quadratic formula
Why did you choose the method you chose for question 3?

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Q3-Which method would best solve the following quadratic?
x^2-81=0
A=Factoring
B=G...

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