if y-2 and 2y -1 are factors of ky^+5y+r then find value of k and r
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Step-by-step explanation:
=(y-2)(2y-1)
=2y² - y - 4y + 1
= 2y² - 5y + 1
k=2,r=1
In ur question that is mistake +5y is -5y.
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