2x . (12 + 3x - 6)
. = dikali
x = variabel![]()
. = dikali
x = variabel
Jawaban:
pembahasan =
2×.(12+3×-6)=....
=2×.(12-6)+3×)
=2×(6+3×)
=2×.(6+2×3)
=12×+6²×
[tex]\underbrace{\huge\tt\color{FF6666}{» P}\color{FFB266}{e}\color{B2FF66}{n}\color{66FF66}{y}\color{66FFFF}{e}\color{66B2FF}{l}\color{6666FF}{e}\color{B266FF}{s}\color{FF66FF}{a}\color{FF66B2}{ia} \color{FF9999}{n↓}\color{FFCC99}}[/tex]
[tex] \tt 2x.(12 + 3x - 6) = ...[/tex]
[tex] = \tt 2x.(12 - 6) + 3x)[/tex]
[tex] = \tt 2x.(6 + 3x)[/tex]
[tex] = \tt 2x . 6 + 2x . 3x[/tex]
[tex] = \tt 12x + 2x.3x[/tex]
[tex] \boxed{ \bf{ = 12x + 6 {x}^{2} }}[/tex]
[answer.2.content]
