Question
If one of the roots of the equation x² – 19x + 88 = 0
is 8, then what is the other root?Solution
x² – 19x + 88 = 0 x² – 11x-8x + 88 = 0 = x(x-11)-8(x-11) =0 (x-8) (x-11) =0 When –(x-11) =0 x=11.
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