Skill — Scomporre.
Featured in chapters
01·02·03·05·11·30·40·44
Linked atoms
40 linked atoms.
01 Numeri e operazioni fondamentali
- Checking the divisibility rules
- Consequences of the FTA
- Divisibility rules
- Factorising a number into primes
- GCD and LCM
- GCD and LCM of 168 and 576
- Prime factors
- The fundamental theorem of arithmetic
02 Calcolo letterale
- Collecting and difference of squares
- Factoring out the monomial GCD
- Factorising a trinomial with sum and product
- Factorising with Ruffini’s rule
- GCD and LCM with factorisation
- Iterated factorisation with grouping and difference of squares
- Partial factoring with four terms
- Partial grouping with four terms
- Partial grouping with Venn diagrams
- Successive factorisations
- The special trinomial - sum and product method
- Trinomial with leading coefficient other than 1
- Two ways to factorise a difference of sixth powers
- What factorising means
- What partial grouping is
03 Frazioni algebriche
- Equation with algebraic fractions
- Operations with algebraic fractions
- Simplifying by recognising special products
05 Equazioni di primo grado
11 Disequazioni
- A complete inequality from start to finish
- Inequality with a quadratic factor
- The sign-table method
- Third-degree inequality
30 Formule parametriche, prostaferesi, Werner
- Difference to product with sum-to-product formulae
- Equation with sum-to-product formulae
- Factorising a sum into a product
- Sum-to-product formulae: from sum to product