Solving Exponential

Solve for a:
5^{a + 2} = 1/125

• -1

• -6/7

• -5

• 4

Solve for x.

3³ = 3^{4x + 2}

• x = ¼

• x = -¼

• x = ½

• x = -½

Solve for x.

9^8-x = 27^x-3

• x = 5

• x = -5

• x = 1/5

• x = -1/5

Solve for x.

2^x = 4^x+1

• x = -2

• x = 2

• x = -3

• x = 3

Sovle for x.

5^{-3x - 1} = 25

• x = -1

• x = -4

• x = -3

• x = 1

Solve for m.

2^-m = 2^3m-3

• 4/3

• 3/4

• 2

• 1

Solve for x.

16^2x = 256^2x+5

• 5

• -5

• 2

• 16

Solve for x.

16^x+5 = 64^-2

• 1/2

• 8

• -8

• 2

Solve for x.

3^2x+4 = 27^2x-4

• 4

• 1/4

• -2

• -4