Save guides, add subjects and pick up where you left off with your BBC account. In algebra, letters are used when numbers are not known. Algebraic terms, such as \(2s\) or \(8y\), leave the ...

Example of a polynomial equation is: 2x 2 + 3x + 1 = 0, where 2x 2 + 3x + 1 is basically a polynomial expression which has been set equal to zero, to form a polynomial equation. Types of ...

For example, in the expression \(3(m + 7)\), multiply both \(m\) and 7 by 3, so: \(3(m + 7) = 3 \times m + 3 \times 7 = 3m + 21\). Expanding brackets involves using the skills of simplifying algebra.

In advanced mathematics, polynomials are used to construct polynomial rings and algebraic varieties, central concepts in algebra and algebraic geometry. Real-World Example of Polynomial Trending Data ...