0
Let the numbers be 'm' & 'n'
Hence
mn = 51 (Multiplication)
m + n = -16 (Addition)
Algebraically rearrange
m = -16 -n
Ssubstitute
(-16-n) n = 51
-16n - n^2 = 51
n^(2) + 16n + 51 = 0 ( It is now in Quadratic form to solve).
Complete the Square
(n + 8)^2 - 8^(2) = -51
(n + 8)^2 = -51 + 64 = 13
Square root both sides
n + 8 = +/-sqrt(13)
n + 8 = +/- 3.60555....
n = -13.60555.... & -4.39444.... Are the two number.
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What can add to 51 to equal 180?
number to add to 51 to equal 180 = 129180 - 51 = 129
How do you multiply percentage?
Let's say you want to multiply something by 51%. You multiply 51 by 0.01, which gives you 0.51. So you're equation would be: (NUMBER) x 0.51.
What is 1 3 plus 2 17?
1/3 + 2/17need common denominator to add fractions and with this oddball just multiply 3 * 17 = 51 and use form of one to get fractions into order17*1/17*3 + 3*2/3*1717/51 + 6/51= 23/51=======simplest form
Which of these numbers is composite 41 47 51 or 59?
Only 51. (51 = 3 x 17)
What sum of two numbers is 51 and their difference is 26 find the numbers?
{x+y=51, x-y=26} x=38.5 y=12.5
What are two numbers that multiply to negative 40 and add to 11?
51
What two numbers multiply to-44 and add to -7?
-51
What two numbers multiply to 36 and add up to 15?
51
If 3 consecutive numbers add up to 51 what are the numbers?
54
What are three consecutive numbers that add up to 51?
16, 17, and 18
Which 3 consecutive numbers add up to 51?
54
What to numbers can multiply to make 51?
1x51=51
What two numbers would multiply to give you -51 but add to give you 14?
-37
What two numbers multiply to -54 and add up to 3?
-51
What is the average of 7 51 20 22 28 and 16?
Just add the numbers. Then divide the result by "how many numbers are there", in this case, 6.
What two numbers multiply together to get 51?
17 x 3= 51
What two prime numbers multiply to 51?
The prime factors of 51 are 3 and 17.
