# math

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(6p + 4q)(-2p + 9q)
simplify
help

• math -

(6p+4q)(-2p+9q).

-12p^2+54pq + -8pq+36q^2
-12p^2 + 36q^2 + 46pq
2(-6p^2+18q^2+23pq)

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