What is the product of $2p+q$ and $-3q-6p+1$ ?

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Answer 1 · 2016-11-12T10:42:54

$-12p^2-3q^2-12pq+2p+q$

$(2p+q)(-3q-6p+1)$

We can write it as

$2p(-3q-6p+1)+q(-3q-6p+1)$

$-6qp-12p^2+2p-3q^2-6pq+q$

$-12p^2-3q^2-12pq+2p+q$

What is the product of 2p+q2p+q and -3q-6p+1-3q-6p+1?