Solving Equations with Square roots and Cube roots

Front

What is the square root of a number?

Back

Front

Back

x = 49.

Front

What is the cube root of a number?

Back

Front

Back

Front

What is the area of a square?

Back

Front

Back

9 cm.

Front

What is the principal square root?

Back

The principal square root of a non-negative number is the non-negative value that, when squared, gives the original number.

Front

Back

x = 9.

Front

Back

Front

What is the cube root of -1?

Back

The cube root of -1 is -1.