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Grade 88 grade maths

The simplest rationalizing factor of 4th root of 48 is

Profile image of RAMPRABHU
7 Years agoGrade 8
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1 Answer

Profile image of Arun
7 Years ago
48 = 2 × 2 × 2 × 2 × 3

4 th root of 48 = ( 2⁴ × 3 )^ 1/4 = 2 × 3^1/4

simplest rational factor = 3^ 3/4

2 × 3^ 1/4 × 3^3/4 = 2 × 3 = 6 ( rational number)

I hope this helps you.