It can be, it need not be.
The sum of three consecutive whole numbers is equal to three times the middle number. For example, if the middle number is "x", then the sum is equal to x + (x - 1) + (x + 1), which simplifies to 3x.
4(x)2
If you have two pairs of numbers whose sum is the same, their product increases as the two numbers get nearer to half the sum. The product is a maximum at that value. 70 * 30 = (50+20)*(50-20) The right hand side is the factorisation of the difference of two squares, and can be shown to be equal to 502 - 202 Since 202 must be positive (it is a square), 70*30 must be less. For all values of x, (50+x)*(50-x) is less than or equal to 50*50=2500 with equality attained only when x = 0.
This depends on what "x" is. The sum of the first x odd numbers is equal to x^2 or x*x.
One more than the square of x
It looks like this:√x (2)3 · Σ πIt equals:i 8 sum Pi.
The sum of three consecutive whole numbers is equal to three times the middle number. For example, if the middle number is "x", then the sum is equal to x + (x - 1) + (x + 1), which simplifies to 3x.
6 divided by the sum of 4 times x and 5 times k is equal to 6 times the reciprocal of (4x + 5k).
Twice divided by the cube of the sum of x and 2 is equal to 2 times the reciprocal of ((x + 2) cubed)).
27 x (18,518 plus 185,199) is equal to 5,500,359.
That can be true when "x" and "y" are both zero, or both 1.
4(x)2
6x + 4 = 5x x = -4
Let the number be x and so if 8x +1 = 7x then x = -1
X+14 ≤ 3x
The answer to 7x7 is 49. Another times (x) sum that equals 49 is: 1x49 There are other sums that equal 49, but I have not typed them.
No. The Square root of x is not the value of x. So it can not be simplified beyond: Root X + root 3x Yes. The square root of 3x equals the square root of 3 times the square root of x, so when you add another square root of x, you can factor out the square root of x, thereby simplifying the expression to the square root of x times the sum of one plus the square root of three.