Geometric Sequences - Find the nth term

The next term of the series 4,16,64 is

• 256
• 132
• 120
• 150

What is the fifth term of the geometric sequence?

5, 15, 45,...

• 135

• 1875

• 1215

• 405

Find the 9th term in the following geometric sequence:

4, 8, 16, 32, ...

• 384

• 512

• 768

• 1,024

What is the 5th term of the sequence 7, 14, 28, ...?

• 72

• 48

• 56

• 112

What is the 5th term of the geometric sequence -2, -8, -32, -128, ...?

• -2048

• -512

• -256

• -384