5-(2-[x])=-6
4 $\sqrt{\Box}$ 625
0,01^x=100^(5x-1)
-8-2x=25-5x
Mike takes out a hire purchase loan of R20 000 to purchase a printer for his new business. The bank charges a simple interest rate...
5a + 6d - 3f + 2 + 2a - 3d - 4f
5[2a-3]-3[2a+1]=0
x-(-9)=-6
how to find the perimeter of a shape?
how to find the perimeter of the whole shape with letters only?
