Madhyamik Question Paper Solution of Year 2012 Question No: 4.(b)

ল.সা.গু নির্ণয় করো : \(15a^3 (a + x)^3\) ,  \(20ax^3 (a - x)^3\)   এবং  \(36a^2x^2(a^2-x^2)^2\)

Download Solution PDF