T&T6: Ex7.6 & 7.7 Indices & Exponential Equations

Which is greater, 2654⁰ or 5⁰?

• 2654⁰

• 5⁰

• They are the same

• Impossible to say

4^-½ =

• 2^-1

• -2

• -½

• $\sqrt{2}$

8^⅓ can also be written as

• $^8\sqrt{3}$

• $^3\sqrt{8}$

• 512

• 8.333

• y⁴
• y⁵
• y⁶
• 6^y

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.APR.D.6

CCSS.HSA.APR.D.7

CCSS.HSA.SSE.B.3

• a⁷
• a¹
• 1/a¹²
• a¹²

Tags

CCSS.8.EE.A.1

• t²⁴
• t¹²
• t¹⁸
• t^-12

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• x⁴
• 4x³
• 3x³
• 4x²

• 3a¹⁵
• 9a¹⁵
• 9a⁸
• 27a¹⁵

Solve for x:
(-3)^x = (-3)¹³

• 13
• -3
• x + 13
• x -13

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.1

Sovle for x:
5^{-3x - 1} = 25

• x = -1
• x = -4
• x = -3
• x = 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4