K^2 + 6 = 6 whats the answer

K^2 + 6=6

Isolate the variable (k^2) by placing the 6 across the equal sign. The sign changes from:

Addition to Subtraction

Subtraction to Addition

So the + 6 turns into - 6.

K^2 + 6-6=6-6

6-6 gives you a 0.

K^2=0

Take the square root.

K = ±√0

K=-0 And k=+0 is the same result.

Answer: K = 0