Search results
Learn how to expand binomials using a minus b whole square formula and a plus b whole square formula. See the geometric proofs and examples of these formulas with video lessons.
Learn how to use the (a - b)2 formula to find the square of a binomial, factorize some trinomials, and simplify expressions. See proof, examples, and FAQs on this algebraic identity.
Learn how to use the algebraic identity (a-b)^2 = a^2 + b^2 - 2ab to expand and simplify expressions. See proofs, verification and applications of the formula with numerical examples.
Learn how to find the square of a binomial (a+b) using the formula (a+b)^2 = a^2 + 2ab + b^2. See the proof, examples and FAQs on this algebraic identity and its applications.
Learn how to use the a^2-b^2 formula to find the difference of squares of two numbers, or to factorize binomials of squares. See proof, geometric interpretation, and examples with solutions.
Learn how to derive the expansion of (a-b)^2 algebraic identity by multiplying the binomial a-b by itself and adding like terms. See the step by step mathematical proof with examples and explanations.
261K subscribers. Subscribed. 5.5K. 609K views 10 years ago Geometrical explanation and Derivation of algebra identities (Cubic and Quadratic identities) For a square - b square watch • a...
- 5 min
- 612.5K
- MathsSmart
