The three numbers that can be multiplied to get 16 are 2, 2, and 4. This is because 2 multiplied by 2 equals 4, and then 4 multiplied by 4 equals 16. In this case, the prime factorization of 16 is 2 x 2 x 2 x 2, which simplifies to 2^4.
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2 3 5.
There are no two real numbers that do. Using complex numbers, these two do: (-3/2 + i√151/2) & (-3/2 - i√151/2) Two numbers that add to -3 and multiply to -40 are -8 & 5 Two numbers that add to 3 and multiply to -40 are 8 & -5 Two complex numbers that add to 3 and multiply to 40 are (3/2 + i√151/2) & (3/2 - i√151/2)
To multiply mixed numbers, you need to convert them to improper fractrions, multiply and then convert them back to a mixed number. For example: 2 1/2 x 5 1/3 = 5/2 x 16 /3 numerator 5 x 16 = 80 denominator 2 x 3 = 6 so now you convert 80/6 into a mixed number 80 / 6 = 13 and 2/6 or, reduced, 13 1/3.
1 x 16, 2 x 8, 4 x 4