Simplify Exponent Rules

True or False?

• True

• False

Tags

CCSS.8.EE.A.1

Simplify to an equivalent expression BUT leave in exponent form.
                                   4³⋅4⁵

• 4⁸

• 16⁸

• 4¹⁵

• 16¹⁵

Tags

CCSS.8.EE.A.1

Simplify and leave in exponent form
                            8²/8⁵

• 8³

• 8^2-5 = 8^-3 = 1/8³

• 8^-3

• 8⁷

Tags

CCSS.8.EE.A.1

Simplify         m¹²/ m³

• m^12-3  = m⁹

• m^12/3  = m⁴

• m^-9

• -m⁹

Tags

CCSS.8.EE.A.1

  simplify    7^-2

• 1/7² = 1/49

• -49

• -14

• 1/14

Tags

CCSS.8.EE.A.1

The amount of bacteria in an infection n hours after taking medication is (1/x³)ⁿ .      
Write a simplified expression that represents the amount of bacteria in an infection 4 hours after taking medication.

•  (1/x³)⁴

•  (1/x³)^-4

•  (1/x⁷)

•  (1/x³)⁴ = (1⁴) / (x^{3 times4}) = 1/x¹²

Tags

CCSS.8.EE.A.1

5³⋅5⁴

• 5⁷

• 5⁻¹

• 5¹²

• 5

Tags

CCSS.8.EE.A.1

Simplify the expression:
(5⁸) ÷ (5²)

• 5⁶

• 5¹⁰

• 5⁴

• 5¹⁶

Tags

CCSS.8.EE.A.1

(c⁵)(c³)(c³)

• c⁴⁵

• 3c¹¹

• c¹¹

• 3c⁴⁵

Tags

CCSS.8.EE.A.1

(x⁴)²

• x⁸

• x⁶

• x²

• 8

Tags

CCSS.8.EE.A.1