Hey, The task is: Remove the parentheses and summarize if possible. 12k – (4k + 3t -4) Because it is a minus bracket, all the symbols are reversed, so it looks like this: 12k – (-4k -3t +4) To resolve the brackets I then calculate 12k times 4k Is that 48k or 48k^2? Thanks in…
I have the following term that I should summarize: My individual steps: 1: I first calculated the powers and summarized them 1/9a²x²y² – 9 a²x²y² + 1/9 a²x²y² 2.: I converted the 9 wholes into a fraction with the denominator 9 1/9 a²x²y² – 81/9 a²x²y² + 1/9 a²x²y² 3.: I did the line calculations:…
Can someone help me with this please :)? I'm not good at math, unfortunately, but we have a math test tomorrow and I want to do the best I can :))
The weblog, the blog, or now, according to the Duden dictionary, the blog, is originally nothing other than an online diary. Users who discovered the internet early on posted their life events online. What was once the good old paper diary was now used as a medium on the World Wide Web. The coined term…
Could you help me with these tasks? Explain them if possible! Thank you!
On the one hand, practices are trying to cut costs and operate economically; on the other hand, this also involves high investment costs that must first be recouped. Costs can also be saved by reducing staff and providing necessary training, but this also has a negative impact on practice operations.
I'm supposed to summarize this, but I really don't understand it. Can anyone help me?