$$\int_{\Box}^{\Box}(\Box) d\Box$$ 6𝑥. cos2 (3𝑥 2 − 8) 𝑑𝑥
30*50
3578
×5
P30+[30*50/100-35/30]6
9w x 8z
(4*n+3)*(4*n+5)*(4*n+7)
are ou
(4*n+1)*(4*n+3)*(4*n+5)
2/5 x 500=
(13 $x^{3}$+4 $x^{2}$-7x+1) + (9 $x^{3}$-4 $x^{2}$-6x)