Q.200334: x * y = x² + y² + xy + 1 হলে (1 * 2) * 3 = ? |
x * y = x² + y² + xy + 1 হলে (1 * 2) * 3 = ? - - Maths in Bengali, simplification question answers in Bengali pdf questions in Bengali, Know About Maths online test Maths notes in Bengali quiz book