If X + Y is equal to 5 and xy is equal to 6 what is the value of x cub...
Answer:
To find the value of x^3 * y^3, we need to understand the relationship between x * y and x^3 * y^3. Let's break down the problem step by step.
Given:
- X * Y = 5
- X * Y = 6
Understanding the relationship:
When we multiply two numbers, the result is their product. Similarly, when we multiply x and y, we get the product xy. In this case, xy is equal to 6.
To find x^3 * y^3, we need to cube both x and y and then multiply the results. But before doing that, we should find the individual values of x and y.
Finding the value of x and y:
To find the values of x and y, we can use the given equation X * Y = 5.
Since xy = 6, we can write the equation as:
XY = 5
6 = 5
This implies that either X or Y is equal to 1, and the other is equal to 5. Let's assume X = 1 and Y = 5.
Calculating x^3 and y^3:
Now that we have the values of x and y, we can calculate x^3 and y^3.
x^3 = X * X * X = 1 * 1 * 1 = 1
y^3 = Y * Y * Y = 5 * 5 * 5 = 125
Calculating x^3 * y^3:
Finally, we can calculate the value of x^3 * y^3 by multiplying x^3 and y^3.
x^3 * y^3 = 1 * 125 = 125
Final Answer:
The value of x^3 * y^3 is 125.
If X + Y is equal to 5 and xy is equal to 6 what is the value of x cub...
x=8,y=27
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