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Because that's how the addition and multiplication functions were defined.
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∙ 12y ago
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How do you work out products of prime numbers?
You multiply them.You multiply them.You multiply them.You multiply them.
How do you work out 25.6 times 1.6?
To multiply 25.6 by 1.6, you can simply multiply the two numbers together. The result is 41. The product of 25.6 and 1.6 is 41.
How do you work out double bracket algebra?
you can use the "foil" method. this is where you multiply the first numbers in each bracket ("f") then times the outside numbers in each bracket together ("o") then multiply the inside numbers together ("i") and then, the last numbers in each bracket ("l") you then add all of the answers together and simplify it.
What is the LCM of 12 and 24 and 36?
24 36 12 (Enjoy the beauty of these numbers)(24/12) (36/12) (12/12) (Try to divide the other numbers by the smallest number. If that doesn't work, use the factors of that number, which are the numbers that somehow can be multiplied to make that number.)2 x 3 x 1 (Multiply the remaining numbers together)36 x 6 (Multiply that tiny number with the biggest number of your original listing)144 (Admire your number. There are many other ways, but I like this one personally.)
What to numbers can multiply to make 19?
-- If you're not afraid of decimals and fractions, then there are an infinite number ofways to do it, like ( 9.5 x 2 ) and ( 28.5 x 2/3 ) and ( 5 x 3.8 ).-- If you only want to work with whole numbers, then there are only 2 ways to do it:( 1 x 19 ) and (-1 x -19 ).-- And the word is "two".
Why do the traditional ways to add and multiplty numbers work?
That's a simple case of evolution, survival of the fittest, natural selection, etc. The ways that were tried and didn't work never lasted long enough to become traditional.
How do you work out products of prime numbers?
You multiply them.You multiply them.You multiply them.You multiply them.
How do you work out the prime factors of a number?
1. Find out which numbers multiply together to reach the target number, then find out which numbers multiply together to make the numbers that multiply together to reach the target number.
What can you do if the fraction you have can not be easily be converted?
if your numbers arent whole numbers then multiply them out until they are whole numbers that are easier to work with.
How do you work a multiplication problem?
You multiply two (or more) numbers together.
How do you multiply two negative numbers and a positive number?
you work left to right
What adds to 7 and multiples to 294?
There are no two real numbers that do, but two complex numbers do: (3.5 + i 3.5 √23) and (3.5 - i 3.5 √23) If you want them to add to 7 and multiply to -294, then the two real numbers -14 and 21 work. Or if you want them to add to -7 and multiply to -294, then the two real numbers 14 and -21 work. To add to -7 and multiply to 294, the following two complex numbers work: (-3.5 + i 3.5 √23) and (-3.5 - i 3.5 √23)
How do you work out the three prime numbers to multiply which makes 231?
As a product of its prime numbers: 3*7*11 = 231
How do i work out a percentage difference between 2 numbers?
Turn them into a fraction and then multiply it by 100
How do you work out the product of prime factors?
Multiply prime numbers or prime factors to find their product.
What are to consecutive odd numbers is 399?
If you are wanting to add odd numbers to get 399, it won't work. If you are wanting to multiply to get 399, it is 19 x 21.
How do you work out 25.6 times 1.6?
To multiply 25.6 by 1.6, you can simply multiply the two numbers together. The result is 41. The product of 25.6 and 1.6 is 41.
