Question

(p+q)(p²+pq+q²)
write the degree of the following polynomial​

Answer 1

$\sf{(p + q)( {p}^{2} + pq + {q}^{2} )}$

$\implies \sf{ {p}^{3} + {p}^{2}q + p {q}^{2} + {p}^{2}q + p {q}^{2} + {q}^{3} }$

$\implies \sf{ {p}^{3} + 2{p}^{2}q + 2p {q}^{2} + {q}^{3} }$

$\sf{ \purple{ we \: know \: that : }}$

$\sf{ degree \: is \: the \: heighest \: power \: of \: a \: polynomial.}$

HOPE IT HELPS!!

$\therefore \sf{ \red{3}} \: is \: the \: degree \: of \: given \: polynomial.$

Answer 2

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