There are an infinite number of pairs ... one positive and one negative ... that you can do that with.
If you stick to only whole numbers, then there are only 10 ways to do it:
The two numbers are... -36 and -36
-18 and -18
36
The next two square numbers after 30 are 36 and 49
(Solving with algebra)Lets call the two numbers x and y.We want to find x and y so that x + y = 15 and xy = 36.First, solve one equation for x or y. Here we will solve the first equation for x:x = 15 - yBecause we know that 15 - y = x, we can plug it into the second equation:(15 - y)(y) = 36.Solving the above equation will give us one of the numbers:Distribute: y^2 - 15y + 36 = 0Factor: (x - 12)(x - 3) = 0We can see here that the numbers are 12 and 3 (by solving for x).The numbers in this problem are simple enough that you can use guess and check.Start at a number (1, for example), and find the other number that would add to 15. If the numbers multiply to 36, then you found the two numbers. If not, try another one.The two numbers are 12 and 3.
Two numbers that you can multiply together to get 72 are: 36 and 2.
The two numbers are -12 and 36
The two numbers are... -36 and -36
Well, honey, first you multiply the sum and difference of the two terms to get the difference of squares. Then you factor that bad boy into two binomials. Finally, you just simplify and voila, you've solved the product of sum and difference of two terms. Easy peasy, lemon squeezy!
+6 and also -6
How about: 4*9 = 36 as one example
The numbers are 3 and -12
Two will do as for example 4 times 9 = 36
57
Just multiply the two numbers together to yield 864 in2
The two numbers that satisfy the given conditions are 4 and 1. When you add 4 and 1, you get 5. When you multiply 4 and 1, you get 4. The two numbers are 4 and 1.
Negative 2 and negative 36 multiplied together equal 72 -2 x -36 = 72 Remember when you multiply two negative numbers together you get a postivie number. Since 72 is an even number it has to be divisible by 2 so if you divide it by 2 the number you get (36) times 2 equals 72.