Class 9th Mathematics Ex-1F Q.4 {i-iv} | RS Aggarwal | Number System | Mathematics Lovers

#mathematicslovers #rsaggarwal #class9 Q.4: Find rational numbers a and b such that (i) √2-1/√2+1=a+b√2 (ii) 2-√5/2+√5=a√5+b (iii) √3+√2/√3-√2=a+b√6 (iv) 5+2√3/7+4√3=a+b√3 Mathematics Lovers