mn = 8 ( Product)
m + n = 6 (Sum)
Hence
m = 6 - n
Substitute
(6 -n)n = 8
Multiply out the brackets
6n - n^(2) = 8
n^(2) - 6n + 8 = 0
It is now in quadratic form and will factor
Hence
((n - 2)(n - 4) = 0
n = 2 & n = 4
So '2' & '4' are the two numbers.
Verification
2 + 4 = 6
2 x 4 = 8
Chat with our AI personalities
2 and 6 have.
It depends on the sum of 6 and WHAT!
80 is.
2+3 = 5 and 2*3 = 6
8+5*3 8+15 =23