Evaluate: i. √−2744 3 ÷ √0.008 3
Asked by tharundab | 5th Oct, 2020, 08:26: AM
Expert Answer:
To find (−2744)1/3 ÷ (0.008)1/3
Cube root a negative number is negative because cube of a negative number is a negative number
As 143 = 2744, so cube root of (-2744) = -14
As 0.23 = 0.008, so cube root os 0.008 = 0.2
(−2744)1/3 ÷ (0.008)1/3 = (-14)/(0.2) = -70
Answered by Renu Varma | 6th Oct, 2020, 11:29: AM
- find the cube root of the following by finding the unit and the 10 digit
- cube root of 11236
- X×X/2×X/3=288
- Find the cube root of - 5832
- what is cube root of 75616 with prime factorization method
- Cube root of 7532 step-by-step please answer it.
- Divide 259875 by smallest number so that the quotient is a perfect cube. Also find the cube root of no.so obtained
- What is the cube root of -4096?
- What is the value of:
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change