Answer:
<u><em>Describe the use of tool or technology. </em></u>
Explanation:
I'm not exactly sure what this means but this is translated in english for you if you didn't know. But, the use of tool or technology means, that technology has evolved and shaped our workplaces in very many ways, through the adoption of tools like the internet and other for communications, word processing, slides, spreadsheets, and presentations for office productivity, electronic databases for record keeping, and robots and artificial intelligence for automation.
Hope this helps.
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Native speaker, hope it helps !!
Answer:
I guess something really bad is happening and we still in 2020.
Explanation:
That is false. Integers that are opposites of each other are what are known as additive inverses, which means that numbers that are the same, but opposite signs, always result in 0:
Ex: -100, 100
These result in 0.
I am joyous to assist you anytime.
* You posted this under the incorrect subject by the way. This is mathematics.