Question

Question
Simplify the expression . plus minus start root start fraction 100 over 49 end fraction end root
(1 point)
Responses

plus-or-minus ten-sevenths
Image with alt text: plus-or-minus ten-sevenths

plus-or-minus 17
Image with alt text: plus-or-minus 17

plus-or-minus five-sevenths
Image with alt text: plus-or-minus five-sevenths

plus-or-minus twenty-sevenths

Answer 1

To simplify the expression √(√(100/49)), we can first simplify the fraction inside the inner square root: 100/49 = 10/7.

Then, we can simplify the expression to √(√(10/7)) = √(10/√7).

Since the square root of 7 is irrational, we cannot simplify this any further.

Therefore, the simplified expression is plus-or-minus sqrt(10/√7).