The two numbers that add up to 7 and multiply to 9 are 3 and 4. This is because 3 + 4 = 7 and 3 * 4 = 12, not 9. To find the numbers that multiply to 9, we need to factorize 9 into its prime factors, which are 3 * 3. Therefore, the numbers that add up to 7 and multiply to 9 are 3 and 4.
7 and 21
The numbers that multiply to make 84 and add to make 5 are 12 and -7. When you multiply 12 by -7, you get 84, and when you add them together, 12 + (-7) equals 5. Thus, the solution is 12 and -7.
They can be: 73+7 = 80
How about 7 times 7 = 49 as one example
The two numbers you are looking for are 7 and -49. They add up to 42 (7 + (-49) = 42) and multiply to -343 (7 * -49 = -343).
7 and 21
The numbers that multiply to make 84 and add to make 5 are 12 and -7. When you multiply 12 by -7, you get 84, and when you add them together, 12 + (-7) equals 5. Thus, the solution is 12 and -7.
They can be: 73+7 = 80
List numbers that multiply to make 28 and find their sums. Since negative times a negative is positive, list the negatives. -1, -28 = -29 -2, -14 = -15 -4, -7 = -11 Aha! -4 and -7 multiply to make 28 and add to -11; therefore, -4 and -7 are the two numbers.
To find numbers with a mean of 7, we need to consider the sum of the numbers and the total count of numbers. If we have two numbers, they must add up to 14 to have a mean of 7. For three numbers, their sum must be 21. In general, any set of numbers that sum up to 7 times the count of numbers will have a mean of 7.
127
How about 7 times 7 = 49 as one example
47
-7
The two numbers you are looking for are 7 and -49. They add up to 42 (7 + (-49) = 42) and multiply to -343 (7 * -49 = -343).
Yes just add them up.
7 and 13