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What two numbers add up to 4 and multiply to -21?
To find two numbers that add up to 4 and multiply to -21, we can set up a system of equations. Let's call the two numbers x and y. We have the equations x + y = 4 and x * y = -21. By solving these equations simultaneously, we can find that the two numbers are 7 and -3. This is because 7 + (-3) = 4 and 7 * (-3) = -21.
What Positive numbers that add up to 21?
There are numerous options. 20+1 19+2 18+3 17+4 16+5 etc
What numbers add up to equal 21 and multiply to equal 72?
93
What numbers add to -4 and multiply to get -21?
-25
To find the mean of 4 numbers you would?
Add up all the numbers and divide the sum by 4.Then you get the answer.
What two numbers add up to 4 and multiply to -21?
To find two numbers that add up to 4 and multiply to -21, we can set up a system of equations. Let's call the two numbers x and y. We have the equations x + y = 4 and x * y = -21. By solving these equations simultaneously, we can find that the two numbers are 7 and -3. This is because 7 + (-3) = 4 and 7 * (-3) = -21.
What Positive numbers that add up to 21?
There are numerous options. 20+1 19+2 18+3 17+4 16+5 etc
What two numbers multiply to -21 and add to 4?
-17
What numbers add up to equal 21 and multiply to equal 72?
93
What is the average of 124 148 207 21?
To find the average of a set of numbers, you add all the numbers together and then divide by the total number of values. In this case, the sum of 124, 148, 207, and 21 is 500. Since there are 4 numbers in the set, you divide 500 by 4 to get an average of 125.
What numbers can you multiply to get 21 and add to get 4?
I think one or both of those have to be negative. -3 + 7 = 4 -3 x 7 = -21 3 + -7 = -4 3 x -7 = -21 7 x 3 = 21 7 - 3 = 4 It also works if you subtract.
What is the average of 36 59 62 21?
To find the average, we add all the numbers together and divide by the amount of numbers 36+59+62+21=178 4 numbers were added up so we divide by 4 178/4=44.5 So the average is 44.5
What 2 numbers multiply equals 68 an add them is -21?
-4 and -17
What numbers add to -4 and multiply to get -21?
-25
What 3 numbers added together make 18?
21
What is the mean of 21 13 12 22?
Add the 4 numbers together and divide by 4, the answer is 17.
What multiplies to 68 and adds up to 16?
84
