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How to solve this equation
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Oct 28, 2018
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How to solve this equation
Mathematics
high-school
FloF
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FloF
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(x-2)(x+2)=
this is the answer
Chrisjan Lodewyks
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Oct 30, 2018
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Chrisjan Lodewyks
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3
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x^2 - 4 = 0
add 4 to both sides
x^2 = 4
Take the square root of both sides
x = + - √4
x = + - 2
Bopa
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Nov 3, 2018
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