Khan Saifur Rahman
18-Mar-13 06:51:44 pm
Khan Saifur Rahman
18-Mar-13 06:34:18 pm
Md. Mahadi Hasan
01-Mar-13 12:27:20 am
A b a2 ab b2 ab b2 b bcoz 2a
a=b
=>`a^2=ab`
=>`a^2-b^2=ab-b^2`
=>`(a+b)(a-b)=b(a-b)`
=>`a+b=b`
=>`a+a=a bcoz a=b`
=>2a=a
=>2=1
:O :O :O :O :O...
Mohammad Towhidul Islam
22-Feb-13 07:10:21 am
Mohammad Towhidul Islam
22-Feb-13 07:09:29 am
