x-y=x² only if y = x - x²
xy = x ÷x y = 1
If ( x = 0 ) and ( y = 1 ), then ( xy = 0 \times 1 = 0 ). Therefore, the value of ( xy ) is 0.
xy + y = z xy = z - y (xy)/y = (z - y)/y x = (z - y)/y
x+xy=8 xy=-x+8 y=-1+8/x
In mathematics, XY square typically refers to the square of the product of two variables, X and Y. This can be represented as (XY)^2 or X^2 * Y^2. The result of squaring the product of X and Y is obtained by multiplying X and Y together and then squaring the result.
When x equals -8 and y equals 3, the expression -xy becomes -(-8)(3). Multiplying -8 and 3 gives us -24. Therefore, -xy equals -24 in this scenario.
"xy" refers to the product of "x" and "y". Just substitute the variables for numbers, and do the multiplication.
So far you know that: x=-8 xy=1 so xy means x times y. If you split xy. y=1/x or y=1/-8 1/-8= -0.125 You can find out that this is correct with the formula xy=1 because -0.125 x -8 is 1.
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k = x y x = k/y
If Y = 0 then there is no value of X such that XY = 1.
It equals XY.