OpenStax, Intermediate Algebra 2e §11.5 Solve Systems of Nonlinear Equations · Exercise 46 · Algebra · Systems
Solve Systems of Nonlinear Equations · Exercise 46
Solve the problem using a system of equations.
The difference of the squares of two numbers is 20. The difference of the square of the first number and twice the square of the second number is 4. Find the numbers.
OpenStax, Intermediate Algebra 2e · §11.5 Solve Systems of Nonlinear Equations · Exercise 46
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