2(0.5(15 $x^{2}$ -2x-1))
0.5(15 $x^{2}$ -2x-1)
what's your name
1,10,28,x,6562
solve for x
solve 2 to the power of n =32
(6p+1)(6p+1)
biology
(170*6.25)+(75*9.99)-(26*4.92)-161
if i have 2000 and gain 15% a week on it every week. how many weeks until i have 50,000
(2a-2b)(2a-2b)+a(4b-a)
