Exponential and Log Review

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• 6log₈v-2log₈u
• 6log₈u-2log₈v
• 3log₈u-2log₈v
• 6log₈u+2log₈v

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.C.8

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• 5log₅a - 6log₅b
• 5log₅a - 30log₅b
• 5log₅a + 30log₅b
• 30log₅b - 5log₅a 

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

CCSS.HSA.SSE.A.2

Expand

• 4log₄u - 16log₄v
• 4logu + 16logv
• 4logu - 4logv
• 4logu / 16logv

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.SSE.B.3

Rewrite log₂8 = 3 in exponential form.

• 2⁸ = 3
• 2³ = 8
• 3² = 8
• 8³ = 2

Rewrite 3⁴ = 81 in logarithmic form.

• log₃4 = 81
• log₈₁3 = 4
• log₃81 = 4
• log₄81 = 3

log₅25 = ?

• 2
• 5
• 125
• 10

Evaluate:
log₄16

• 2
• 4
• 1/2
• -2

Condense

• log xyz³
• log (xy/z³)
• log x + log y + log z³
• log x³y³z³

Condense

• log₈ (x⁶)/log₈ (y³)
• log₈ (x⁶/y³)
• log₈ (x/y³)
• log₈ (x⁶y³)

Condense the expression to a single logarithm.
16 log u +4 log v 

• log(v⁴u¹⁶)
• log(v⁴u⁴)
• log(vuw⁴)