Question

The value of 3√0.008 + 3√0.343 -√0.25 is
A 0.4
B) 0.5
C) 0.8
D) 0.7​

Answer 1

Answer:

The value of the given expression is 2.2

Step-by-step explanation:

We can simplify each term under the square root sign as follows:

3√0.008 = 3√(8/1000) = 3√(2^3/10^3) = 3(2/10) = 0.6

3√0.343 = 3√(343/1000) = 3√(7^3/10^3) = 3(7/10) = 2.1

√0.25 = √(25/100) = 5/10 = 0.5

Now, we can substitute these values in the given expression:

3√0.008 + 3√0.343 -√0.25 = 0.6 + 2.1 - 0.5 = 2.2

Therefore, the value of the given expression is 2.2.