Math, asked by harshitsakhuja786, 1 year ago

Write the smalkest rationlisation factor of root 243

Answers

Answered by kushagra191
0
it is root 3 since root 243 = 81root3
Answered by gaurav2013c
0
Prime time of 243 = 3× 3×3×3×3

The two pairs are Completed but, the third one is left....

So, to compete it, multiply it by root3

Hence, the smallest rationalising factor of root243 is root3
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