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• 6log₈v-2log₈u

• 6log₈u-2log₈v

• 3log₈u-2log₈v

• 6log₈u+2log₈v

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• log₈x+log₈y+log₈z

• 5log₈x+5log₈y+5log₈z

• log₈xy+5log₈z

• log₈x+log₈y+5log₈z

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• 5log₅a - 6log₅b

• 5log₅a - 30log₅b

• 5log₅a + 30log₅b

• 30log₅b - 5log₅a

Write the expression as a single logarithm. Then simplify if possible.

log₅3 + log₅6 + log₅9

• log₅69

• log₅56

• log₅162

• log₅98

Evaluate log_b(b)

• -1
• 0
• 1
• b

Evaluate log₉(9)

• -1
• 1
• 0
• 9

Rewrite 3⁴ = 81 in logarithmic form.

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

Condense

• A
• B
• C
• D

Condense

• A
• B
• C
• D

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• A
• B
• C
• D