1.

(100)i0(5) (20)2.write the following numbers in the form of rational indices.(1) Square root of 5th power of 121.(3) 5th root of square of 264(2) Cube of 4th root of 324(4) Cube of cube root of 3Let's recall.4 x 4 = 16 implies 42 = 16, also (-4)2 = 16 which indicates 116 has two square roots ; one positive and the other negative.positive root of 16 is shown gs 116 and nenntirntnf

Answer»

2(i) √(121)^5 = 121^(5/2) (ii) (⁴√324)³ = (324)¾ iii). ((264)²)^(1/5)= (264)^(2/5)

6th root of cube of 5



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