xsquare-239x+932 by completing the square method
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x²-239x+932
By sridhara acharya
a= 1
b= -239
c= 932
x= (-b +_ √b²- 4ac)/2a
= {-(-239) +_√(-239)² - 4×1×932}/2×1
= (239 +_ √57121 - 3728)/2
= (239+_ √53393)/2
= (239+_ 231.06)/2
Taking (+) sign
x= (239+231.06)/2
= 470.6/2
= 235.03
Taking (-) sign
x= (239-231.06)/2
= 7.94/2
= 3.94
By sridhara acharya
a= 1
b= -239
c= 932
x= (-b +_ √b²- 4ac)/2a
= {-(-239) +_√(-239)² - 4×1×932}/2×1
= (239 +_ √57121 - 3728)/2
= (239+_ √53393)/2
= (239+_ 231.06)/2
Taking (+) sign
x= (239+231.06)/2
= 470.6/2
= 235.03
Taking (-) sign
x= (239-231.06)/2
= 7.94/2
= 3.94
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