Question

The structure of a complex machine is ​

Answer 1

Answer:

A complex machine is a machine made up of two or more simple machines that make your work easier to do. There are six simple machines from which all complex machines are made. They include: The lever.

Explanation:

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Answer 2

Answer:

A complex machine is also known as a compound machine, which consists of two or more simple machines, such as levers, wedges, pulleys, screws, wheel, axle, etc.