-19 and -20
The integers are 37, 38 and 39.
The numbers are 37 and 39.
-39 + 94 = 55. When you see a problem such as this flip it around. Instead of seeing that negative symbol and freaking out make the problem the subtraction problem it is: -39 + 94 is the same as 94 - 39. If you make it a subtraction problem, you'll find integers become very easy.
13+c = -39 c = -39-13 c = -52
Let the two consecutive odd integers be ( x ) and ( x + 2 ). The equation for their product is ( x(x + 2) = 1599 ). Expanding this gives ( x^2 + 2x - 1599 = 0 ). Solving this quadratic equation, we find that the integers are 39 and 41, as their product equals 1599.
The integers are 37, 38 and 39.
The numbers are 37 and 39.
The two consecutive integers are 19 and 20.
The integers are 37 and 39.
There are two consecutive odd integers. The numbers are 39 and 41.
The integers are 39 and 40.
-39 + 94 = 55. When you see a problem such as this flip it around. Instead of seeing that negative symbol and freaking out make the problem the subtraction problem it is: -39 + 94 is the same as 94 - 39. If you make it a subtraction problem, you'll find integers become very easy.
13+c = -39 c = -39-13 c = -52
The numbers are 39 and 40.
38 + 39 = 77
Let the two consecutive odd integers be ( x ) and ( x + 2 ). The equation for their product is ( x(x + 2) = 1599 ). Expanding this gives ( x^2 + 2x - 1599 = 0 ). Solving this quadratic equation, we find that the integers are 39 and 41, as their product equals 1599.
X=-39. All you do is take the negative sign and move it to the other side