Question

Find the cube root of 91125
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Answer 1

Answer:

we should do like the following step given below

To find the cube root of 91125 by prime factorization, let's take factors of 91125..

3 l 91125

3 l 30375

3 l 10125

3 l 3375

3 l 1125

3 l 375

5 l 125

5 l 25

5 l 5

l 1

so the answer is...

= [3×3×3]×[3×3×3]×[5×5×5]

= 3×3×5

= 9×5

= 45.

Step-by-step explanation:

i hope it helps