( 11x + 7 ) / ( 2x - 5 )
2-(1+r/100)4 and 2 ^3=(1+r/100)^T
^2
11x + 7 / 2x - 5
simplify:9x+8-7x-y-4
exp(10 * r) - (10.2 * r + 1)<0
the factorised form of (15pq+15+9q+25p) answer
3/4+1/2
16+/31/
2k-$k^{2}$ = -3
