Question

Find the zero of polynomial
P(y)=2y+5

Answer 1

$Given \: polynomial \: p(y) = 2y + 5$

$Let \: p(y) = 0$

$\implies 2y + 5 = 0$

$\implies 2y = -5$

$\implies y = \frac{-5}{2}$

Therefore.,

$\green { \frac{-5}{2} \: is \: a \: zero \: of \: p(y) }$

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Answer 2

y = -7/2 = zero of polynomial 2x + 5