Review — Difficulty 4/10
Pre-calculus · Honors · Symbolic manipulation at honors depth
Review skills for this standard. Write answers where shown.
Together with a parent
1. Expand: (x + 3)(x + 4) = ___ 2. Add: (10x² + 2x + 1) + (7x² − x + 4) = ___ 3. Factor: x² + 12x + 13 = (x + ___)(x + ___)
Written review
1. Expand: (x + 2)(x + 4) = ___ 2. Add: (12x² + 2x + 1) + (9x² − x + 4) = ___ 3. Factor: x² + 14x + 15 = (x + ___)(x + ___) 4. Divide: (x² − 13) ÷ (x − 2). Quotient? ___ 5. If p(11) = 0, is (x − 11) a factor? ___ 6. Simplify: (11x³)(−2x²) = ___
_See printable PDF for diagram._
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Skills checklist
- [ ] Adds and subtracts polynomials correctly
- [ ] Multiplies binomials and polynomials
- [ ] Factors when possible and identifies zeros
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