(7-2x)×(2x-7)=... tolong dijawab ya

[tex](7 - 2x)(2x - 7) \\ 14x - 49 - 4 {x}^{2} + 14x \\ - 4 {x}^{2} + 14x + 14x - 49 \\ - 4 {x}^{2} + 28x - 49 \\ atau \\ - (4 {x}^{2} - 28x + 49)[/tex]

Maaf kalo salah, semoga membantu

7-2x)x(2x-7}=
5xx12=60