Rational exponents and radicals.

All of the following are rational numbers except.

• 2/3

• ∏

• 0.2

• 9 3/4

• 4^4/3
• 4^3/4
• 2^4/3
• 2^3/4

Tags

CCSS.HSN.RN.A.2

7v³ *10u³v⁵

• 70u³v⁶

• 17u³v⁸

• 70u³v⁸

• 70u³v²

Simplify.

(8v)^–2 w³

• 8v²w³

• w³/64v²

• -w³/v²

• 64v²/w

• x⁴
• x⁸
• x¹²
• x²⁰

Tags

CCSS.8.EE.A.1

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

Simplify:
 (-9)⁰

• -9
• -1
• 1
• 9

Tags

CCSS.8.EE.A.1

Simplify:
s^-5 ⋅ s^-2

• s^-3
• ¹/_s⁷
• s^-7
• ¹/_s³

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2

CCSS.HSN.RN.A.1

Multiplying 2^1/2 x 3/4 will give a __________ result.

• Rational

• Irrational

• Integer

• No