Hasil perkalian dari ( 3p + 7 ) ( 5 - 2p ) = ... Pakai cara yaa

( 3p + 7 ) ( 5 - 2p )
= 15p - 6p^2 + 35 - 14p
= -6p^2 + p + 35
= 6p^2 - p - 35

(3p+7) (5-2p)
[tex]15 p - 6p {}^{2} + 35 - 14p = 0 \\ - 6 {p}^{2} \\ [/tex]