Hint If you are using Windows as your operating system, try the following sequence: Start, All Programs, Accessories, Calculator. A calculator should pop up and you can use it to solve simple problems like the one you posed. You should get 11.
780 938 528 967you can solve this with a pen and paper or a calculator.
If you don't have a hand held calculator, in sequence press. "Start", "All Programs", "Accessories", "Calculator" on your computer. A small calculator will appear and you can use your keypad to obtain the answer you want. My computer/calculator says 74634530.
this can easily be found using a calculator the answer is 581
One has the choice of solving it by pencil or calculator.
Using a TI-84 Plus calculator, enter the following: 10, MATH, then arrow over (>>>)to PRB, then arrow down to (2: nPr), ENTER, 3, ENTER. The answer is: 720.
Using a calculator
You can use a Calculator online and since I did… 55.e + 66 = 215.505500565. Im sorry if this isn’t what you are looking for and plus I have no other Ideas to solve it.
Using a calculator, which is available on all computers, the answer is easily found to be 10189.
63 dollars - without using a calculator !
550 plus 500 is 1,050. This equation can be calculated mentally, on a calculator or by using a pen and paper.
The answer is 455. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.