Let the two numbers be (x) and (y). From the problem, we have two equations: (x + y = 25) and (x^2 - y^2 = 75). The second equation can be factored as ((x - y)(x + y) = 75). Substituting (x + y = 25) into this equation gives ((x - y)(25) = 75), leading to (x - y = 3). Solving the system of equations, we find that (x = 14) and (y = 11). Thus, the two numbers are 14 and 11.
The two numbers are 9 and 13.
There is no single number here. The two seed numbers are 5 and 6; their squares sum to 61.
Not unless at least one of the numbers is zero.
85
To solve the sum and difference of two terms, you can use the identities for the sum and difference of squares. For two terms (a) and (b), the sum is expressed as (a + b) and the difference as (a - b). To find their product, you use the formula: ((a + b)(a - b) = a^2 - b^2). This allows you to calculate the difference of squares directly from the sum and difference of the terms.
split 10 in two parts such that sum of their squares is 52. answer in full formula
The two numbers are 9 and 13.
The sum of their squares is 10.
Sum of squares? Product?
The difference of two squares is equivalent to the sum, times the difference, of the numbers that are squared. In symbols: a2 - b2 = (a + b)(a - b) Here is an example with numbers: 102 - 92 = (10+9)(10-9)
There is no single number here. The two seed numbers are 5 and 6; their squares sum to 61.
Not unless at least one of the numbers is zero.
85
The difference of two numbers is 8. Their sum is 22. What are the two numbers?
The difference.
5
To solve the sum and difference of two terms, you can use the identities for the sum and difference of squares. For two terms (a) and (b), the sum is expressed as (a + b) and the difference as (a - b). To find their product, you use the formula: ((a + b)(a - b) = a^2 - b^2). This allows you to calculate the difference of squares directly from the sum and difference of the terms.