Maths (√? - 1)² = 8 - 28

(√? - 1)² = 8 - 28 - (√? - 1)² = 8 - 28 Maths in Gujarati,  square root & cube root 4 question answers in Gujarati pdf  9 questions in Gujarati, Know About 6 Maths online test Maths notes in Gujarati quiz book    7