The main function you will use is.... Type SUM= in all caps into a cell and then you can control click cells to add them together. You can also add PEMDAS properties to do calculations withing it.
The answer is (a. Semi-conducting)
In the computer industry, semi-metals with a semiconducting property are useful in making of semiconductors. These metals have high resistance but lower than compare to insulators. This conductor could be crystalline or amorphous solids.
Answer:
make sure the speaker is clean and you volume setting is on normal there is alot of setting for deaf people so make sure that is correctly
Computers and Tablets I think