Alg 2 Review for Quiz 8.Logarithmic Properties (Expressn &Equa)

• log₅(x²z²y¹⁰)
• log₅(z²y²x¹⁰)
• log(zy²x¹⁰)
• log₅(z² + y² + x¹⁰)

• 3log(x) − log(z) − 4log(y)

• log(x) − 3log(y) + 4log(z) 

• log(x) − 3log(y) − 4log(z) 

• log (a⁵ + b²⁵)
• log (a⁵ − b²⁵)
• log (ab²⁵)
• log (a⁵/b²⁵)

Expand

log₈(x³y²z⁷)

• log₈x+log₈y+log₈z

• 3log₈x+2log₈y+7log₈z

• log₈x³+log₈y²+log₈z⁷

• log₉(64x)  

Mathematical Equivalence

ON

• 5

• 3

• 100

• 40

Mathematical Equivalence

ON

Mathematical Equivalence

ON

Solve (and check)

log₃(2)+log₃(x-4)=log₃(20)

• x=22

• x=24

• x=14

• x=6

• No solution