Question

11. The formula for finding a number that's the square root of the sum of another number n and 6 is

A. x = √n + 6.

B. x = √n + 6.

C. x = √n + √6.

D. x = √n6.

Answer 1

x =
`√(x+6)`

Explanation:

The question states that it is the square root of the sum of both n and 6. That means n and 6 are added first before square rooted. Between B and C, choose the answer that has the parenthesis around x and 6, like (x + 6).