Roots, Radicals, and Scientific Notation

Exponent Rules

1

x² + x²

2x²

2

√x²

x

3

(x²)⁵

x¹⁰

5

45x⁴⁷ / 5x⁸⁹

9 / x⁴²

Perfect Squares

1

√4

2

2

√16

4

3

√121

11

4

√225

25

5

√1369

37

Simplifying Radicals

1

√20

2√5

2

√56

4√7

3

√30x²

3x√10

4

3√63x³y²

9xy√7x

5

4√576x⁵y²z³

96x²yz²√xz

Convert to Scientific Notation

1

54

5.4 x 10¹

2

.00063

6.3 x 10^-4

5

1,565,870,000,000,000.000

1.56587 x 10¹⁵

Adding, Subtracting, Multiplying, and Dividing Scientific Notation

1

(5.0 x 10²) x (3.0 x 10³)

1.5 x 10⁶