Solving Exponentials & Logs

log(xy²)

• logx+2logy

• logx+logy²

• logx-2logy

• logx+logy+log2

• logx+logy

• xlogy

• log(x-y)

• logx-logy

Evaluate the following logarithm:

log₃27

• 3

• 2

• -3

• ¹/₃

Solve for n (common base): 2³ⁿ = 4

• 2

• 3

• 2/3

• 4

Rewrite log_x95 = 2.3

• x^2.3 = 95

• 95^2.3 = x

• 2.3⁹⁵ = x

• x⁹⁵ = 2.3

log_x1000=3

• 1

• 10

• 30

• 3

log₈₁x = 3/4

• 2

• 3

• 27

• 81

log₈(4x+4)=2

• 15

• 12

• 10

• 3