if x= 16 is one root of the quadratic equetion x^ - 2 (7x + 16) = 0, find the other root
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First root = 16
x^2 - 2(7x+16) = 0
=> x^2 - 14x - 32 = 0
Product of roots = c/a
16*a = - 32/1
=> 16a = - 32
=> a = - 2
Other root = - 2
x^2 - 2(7x+16) = 0
=> x^2 - 14x - 32 = 0
Product of roots = c/a
16*a = - 32/1
=> 16a = - 32
=> a = - 2
Other root = - 2
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