889280
204035
265220
776918
4902312
4270906
1666198
the area of an isosceles triangle is 45 cm2, and its height is 5 cm. find the perimeter if the lenght of a leg is 2/3 of the sume ...
(2/9*3/5) /18/5 of 3/5*2/15
find quardic polinomial whose zeros reciprocal of the zeros of p(x)=ax^2+bx+c,a is not = 0
5x+3x
227808
864813
find the lcm of 18,11and15
sin2A-cos2A=
