To find the equivalent choices to the expression 3√√8, we need to simplify it step by step.
1. Start by simplifying √8:
√8 = √(4 * 2) = √4 * √2 = 2√2
2. Now substitute the simplified form of √8 back into the original expression:
3√2√2 = 3 * 2 = 6
Therefore, the expression 3√√8 is equivalent to 6.
Now, let's check which choices are equivalent to 6:
A. √√3.-12: This is not equivalent to 6.
B. 6.24: This is equivalent to 6.
C. 3.24: This is not equivalent to 6.
D. 72: This is not equivalent to 6.
E. √6.12: This is not equivalent to 6.
The choices that are equivalent to the expression 3√√8 are:
- B. 6.24
