1.a hand tool - 1) person who records transactions 2) a manuel device, used for home improvement projects 3) a person who is learning a new job 4) a hand tool that tightens and loosens nuts and bolts 2. eight two is sixteen. 1)and 2)minus 3)times 4)add 3. power tools- are 1)a machine that converts documents into paper documents 2) a tool whis is operated by electricity 3) a device that is only used for mathematical operations 4. machine tools - are 1)a machine for smithing wood 2) huge devices for work in factories and big workshops 3) a file containing employees salary information

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