Question

(3p - 2)(P + 5) =...... A.3p PANGKAT2+3p - 10. B.3pPANGKAT2 + 7p - 10. C.3pPANKAT2 +13p - 10 D.3pPANGKAT2+13P - 10.​

Answer 1

Jawaban:

Penyelesaian :

[tex] \sf (3p - 2)(p + 5)[/tex]

[tex] \sf = 3p(p) + 3p(5) - 2(p) - 2(5)[/tex]

[tex] \sf = {3p}^{2} + 15p - 2p - 10[/tex]

[tex] \sf = \red{ 3 {p}^{2} + 13p - 10}[/tex]

Jawabannya adalah c.

'조슈아' (Svt)

Answer 2

(3p - 2)(p + 5)

= (3p(p) + (3p(5) - (2(p) - (2(5)

= (3(p(p) + 15p - 2p - 10

= 3p² + (15 - 2)p - 10

= 3p² + 13p - 10