Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Get immediate and reliable answers to your questions from a community of experienced experts on our platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
You can use cubes to help you write an expression and model the problem by using the cubes in replace of numbers. It should be a lot easier. Then after you finish you just have to write it down. There are other ways, but this is just one.
Answer:
There are two ways in which cubes are used
1. When we represent Something Graphically, Instead of tally marks,or any other way of representation , we can represent things Pictorially, that is we can replace frequency by shape of cubes.
There are five cubical Identity
[tex]1. (a+b)^3=a^3 +b^3+3 a b (a+b)\\\\ 2. (a-b)^3=a^3-b^3-3 a b(a-b)\\\\ 3. a^3 +b^3+c^3-3 a bc= (a+b+c)(a^2+b^2+c^2-a b-b c -c a)\\\\ 4. (a^3-b^3=(a-b)(a^2+b^2+a b) \\\\ 5. (a^3+b^3)=(a+b)(a^2+a b+b^2)[/tex]
With the help of these cubical identity we can solve the cubes of any number or can model the problem.
Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We're glad you chose Westonci.ca. Revisit us for updated answers from our knowledgeable team.