Question

Those who do this question with step-by-step method I mark him as a brainlist​

Answer 1

Answer:

1) i) 4/5   ii) 5/2   iii)26/5   iv)11/4

Step-by-step explanation:

1) i)  ___                                                    \| means sqaure root symbol

      |     16            \| 4^2         4                 ^ _ to the power of _

      |    ___  =      _____ = ____

     \|     25           \| 5^2         5

ii) \| 6 1/4 = \| ((6*4)+1)/4 = \| 25/4 = \|5^2 / \|2^2 = 5/2

iii) \| 27 1/25 = \| ((27 * 25)+1)/ 25 = \| 676 / 25 = \|26^2 / \|5^2 = 26/5

iv) \| 7 9/16 = \| ((7 * 16)+9) / 16 = \| 121 / 16 = \|11^2 / \|4^2 = 11/4