Factoring by grouping is an algebraic technique used for simplifying expressions or solving equations. This process entails reorganizing a polynomial into clusters with shared factors. Each of these clusters is then factored individually, leading to a more simplified expression or answer to the equation.
| Topic | Problem | Solution |
|---|---|---|
| None | If \( \sin(x) = a \) and \( \cos(x) = b \), expre… | Step 1: Use the trigonometric identity \( \sin(2x) = 2\sin(x)\cos(x) \) to simplify the first part … |