Exponent

Convert 0.00045 to scientific notation.

Convierte 0.00045 a notación científica.

• 4.5 x 10^-4

• 4.5 x 10^-3

• 4.5 x 10^-5

• 4.5 x 10³

Write 7.113 x 10⁷ in standard form.

• 71,130,000

• 7,113,000

• 0.0000007113

• 7,113

Evaluate: (-9)³

• -729

• 27

• -27

• 729

• 1³
• 4³
• 1^1.6
• 4^1.6

What is 3³?

• 6

• 9

• 27

• 54

9⁴ * 9^x = 9⁸

^{What is the value of the "X" that makes this true?}

• x = 4

• x = 2

• x = -4

• x = -2

Which of the following expression are equivalent to 7⁸

• 7 x 7⁷

• 7¹⁰ / 7^-2

• (7^-2)^-4

• 1/7^-8

• 7² x 7⁴

Write the following in expanded form. 
10³

• 10+10+10

• 10x10x10

• 3x10

• 1,000

Simplify (2⁴)(2⁵)

• 2²⁰

• 4⁹

• 4²⁰

• 2⁹

Simplify the expression x⁵x⁷

• x³⁵

• x¹²

• x²

• x^-2