6
MATHEMATICS
17 576. In this case one group i.e., 576 has u
Step 2
two digits.
Take 576.
The digit 6 is at its one's place.
We take the one's place of the required cube root as 6.
Step 3
Take the other group, i.e., 17.
Cube of 2 is 8 and cube of 3 is 27. 17 lies between 8 and 27.
The one's place of 2 is 2 itself. Take 2 as ten's place of the cube root of
The smaller number among 2 and 3 is 2.
17576.
Thus, 317576 = 26 (Check it!)
(iii) 10648
(vii) 110592
EXERCISE 7.2
1. Find the cube root of each of the following numbers by prime factorisation method
(x) 91125
Answers
Answered by
2
Answer:
wht this so many questions!
Step-by-step explanation:
bro give one by one so I can understand
Similar questions