Question

What is the radical form of "4 and one seventh"?

a) √4 + √(1/7)
b) 4√7
c) 1√4 + 1√7
d) √(4 + 1/7)

Answer 1

The radical form of "4 and one seventh" is expressed as the square root of the whole expression, which is √(4 + 1/7).

Step-by-step explanation:

The radical form of "4 and one seventh" is represented by option d) √(4 + 1/7). This is because the radical form represents the square root of the entire number 4 + 1/7, not separate square roots for each term. Therefore, you would add one seventh to four before taking the square root of the entire expression.