Question

Expresa the following as a rational number .
please answer....
I'll mark you brainiest !
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Answer 1

Answer:

i)

$\frac{3}{5}$

ii)

$\frac{ - 125}{8}$

iii)

$\frac{ - 256}{125}$

iv)

$\frac{ - 5}{4}$

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Answer 2

Answer:

(ii) -2× -2× -2 = -8 , 5×5×5= 125

so the answer will be -8/125

(iii) -8×-8×-8 = -512 ,5×5×5 = 125

so the answer will be -512/ 125

(iv) -4/5 ka power -1 will converted into 5/4