What is the exact value for the expression the square root of 52. - the square root of 13. + the square root of 117.? Simplify if possible.

A:4 the square root of 13.

B:the square root of 13.

C:2 the square root of 39.

D:8 the square root of 39.

Question

Mathematics

Jewel Zimmerman

11 July, 11:36

What is the exact value for the expression the square root of 52. - the square root of 13. + the square root of 117.? Simplify if possible.

A:4 the square root of 13.

B:the square root of 13.

C:2 the square root of 39.

D:8 the square root of 39.

+3

Answers (2)

Know the Answer?

Josephine Frost · Answer 1

Josephine Frost 11 July, 13:54

0

The answer is A. 4sqrt 13

Ana Kelly · Answer 2

√52 - √13 + √117 - you can see that the number all of these numbers have in common is 13, and we can use that to simplify the expression

So, √13*4 - √13 + √13*9 =

2 √13 - √13 + 3 √13=

4 √13

The correct answer is A. 4 the square root of 13

What is the exact value for the expression the square root of 52. - the square root of 13. + the square root of 117.? Simplify if possible.A:4 the square root of 13.B:the square root of 13.C:2 the square root of 39.D:8 the square root of 39.

What is the exact value for the expression the square root of 52. - the square root of 13. + the square root of 117.? Simplify if possible.

A:4 the square root of 13.

B:the square root of 13.

C:2 the square root of 39.

D:8 the square root of 39.