14+11
(1/3)^-2
x^2+18x-120=0
(x)(x-2)(x-3)
0.8
4(x - 8) = 56
2 (p + 6) = 32
(x)(x-2)(x-5)
RM 350 000 x 0.15%
3 (m - 2 = 30)
