What is the exact value for the expression the square root of 56. − the square root of 14. + the square root of 126.? simplify if possible.

the square root of 14.

4 the square root of 14.

2 the square root of 42.

8 the square root of 42.

B-  

Step-by-step explanation:

Given equation : square root of 56 − the square root of 14 + the square root of 126    or    

Solution of the equation :

=

=

=

=14.966

Now,

Therefore, Option B is correct

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

b. x + 1

step-by-step explanation:

i'am smart