Exponential Equations

Solve the equation 2^x = 16.

• 8

• 2

• 64

• 4

Find the value of x in the equation 3^(2x) = 81.

• 4

• 3

• 2

• 1

Simplify the equation 5^(x+2) = 125.

• 4

• 3

• 2

• 1

Solve the equation 4^(x-1) = 2.

• 2

• 0.5

• 3

• 1.5

Find the value of x in the equation 6^(x+1) = 216.

• 2

• 3

• 4

• 5

Simplify the equation 8^(2x) = 64.

• 1

• 4

• 3

• 2

Solve the equation 10^(x-3) = 0.001.

• 0

• -3

• 1

• 1000

Find the value of x in the equation 7^(x+2) = 49.

• 4

• 3

• 0

• 2

Simplify the equation 9^(x-1) = 3.

• 2

• 4

• 1

• 6

Solve the equation 2^(3x) = 16.

• 3/2

• 2

• 4/3

• 2/3