Tentukan jumlah 5p(4p-3) dan 7p(3p + 4) INGET PAKE JALANNN!!! maaciii<3

Jawaban:

5p(4p-3)=20p²-15p dan 7p(3p+4)=21p²+28p

Jawaban:

5p(4p-3)=20p^2-15p

7p(3p+4)=21p^2+28p

Penjelasan dengan langkah-langkah:

5p(4p-3)=(5p×4p)-(5p×3)=

[(5×4)×(p×p)] – [(5×3)×p]=

20p^2-15p

7p(3p+4)=(7p×3p)×(7p×4)=

[(7×3)×(p×p)]+[(7×4)×p]=

[21p^2+28p