यदि x = (3 + √8) हो तो (x² + 1 / x² ) का मान क्या होगा? - - Yadi x = (3 + √8) Ho To (x& # 178 + 1 / x& # 178) Ka Maan Kya Hoga ? Maths in hindi, surds & indices 36 question answers in hindi pdf 34 questions in hindi, Know About 38 Maths online test Maths notes in hindi quiz book 30