There are an infinite number of answers.
Pick ANY number other than zero, and call it X.
Calculate another number, Y, which is 12/X.
Then X*Y = X*12/X = 12
There are an infinite number of possible choices for X and so an infinite number of solutions to the question.
What two numbers multiplied together equal 2001
6 and -2
When multiplied together, 3 and 41 equal 123.
There is no pair of real numbers that will do that.But it's accomplished with these two complex numbers:3 + i sqrt(3) and 3 - i sqrt(3).
multiplier and multiplicand
1,3,4
What two numbers multiplied together equal 2001
6 and -2
When multiplied together, 3 and 41 equal 123.
26
Two (or four) digits added together cannot equal 42. Two-digit numbers multiplied together cannot equal 82.
There is no pair of real numbers that will do that.But it's accomplished with these two complex numbers:3 + i sqrt(3) and 3 - i sqrt(3).
multiplier and multiplicand
Multiplier
Factors
21
100*40