In the first column, I need to find the square roots. In the second column, I need to find the principal square root. The number already written, is the exponential expression.
Sqrt(25): ____and ____: ____ Sqrt(25): 5 and -5: 5 Explanation: 5•5=25 and -5•-5=25 The principle square root is the positive square root so choose 5 for the last column
Sqrt(100): ____and____: ____ Sqrt(100): 10 and -10: 10 10•10=100 and -10•-10=100 The principle square root is the positive square root so choose 10 for the last column
