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Find the solution set x^2-22x+121=0
asked
Nov 6, 2018
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Find the solution set
x^2-22x+121=0
Mathematics
high-school
Bidhan
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Hi again
x² - 22x + 121 = 0
Factor left side
( x - 11)(x - 11) = 0
Now we must set factors equal to 0
x - 11 = 0 or x - 11 = 0
x = 11
I hope that's help!
Dinesh Raja
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Nov 11, 2018
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Dinesh Raja
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