things get a little trickier. We can run into the same problem of not being able to initially use substitution when given a function with square roots. Keep in mind the identity(a+b)(a-b)=a^2-b^2. We multiply the numerator and the denominator by the conjugate in order...
x2=1 Show Hints x2 x3 x□ □□ √☐ □√☐ log□ ln π ≤ ≥ NoSolution Was this problem helpful? Related Tutorials and Articles Equations: Factoring Quadratics Equations: Quadratics - Completing the Square Equations: Quadratic Formula ...