Question

If x to the power of 2 equals 196 what does x equal

Answer 1

Answer: ± 14

Step-by-step explanation: If $x^{2} =196$ then $x=$ ±$\sqrt{196}$.

By taking the square root of 196, you can see that x is equal to +14 or -14.

$x =$ ± $14$

Answer 2

Answer:

14

Step-by-step explanation:

Solve for x

$x^{2} = 196$

this can be solved by square rooting 196

$x = \sqrt{196}$

x = 14

the value for x is 14