1. **State the problem:** Expand and simplify the expression $$(x + 7)(x - 2)$$.
2. **Formula used:** Use the distributive property (also called FOIL for binomials):
$$ (a + b)(c + d) = ac + ad + bc + bd $$
3. **Apply the formula:**
$$ (x + 7)(x - 2) = x \cdot x + x \cdot (-2) + 7 \cdot x + 7 \cdot (-2) $$
4. **Calculate each term:**
$$ = x^2 - 2x + 7x - 14 $$
5. **Combine like terms:**
$$ = x^2 + ( -2x + 7x ) - 14 $$
$$ = x^2 + 5x - 14 $$
6. **Final answer:**
$$ \boxed{x^2 + 5x - 14} $$
Expand Simplify C81Db7
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