sana66115 sana66115

07-11-2021
Mathematics

contestada

(a + b)² = a² + 2ab + b2 what algebraic identity is this .

Respuesta :

lujain792003 lujain792003

07-11-2021

Answer:

The identity (a+b)2 = a2 + 2ab + b2 is verified by cutting and pasting of paper. This identity can be verified geometrically by taking other values of a and b.

Step-by-step explanation:

Answer Link

Otras preguntas

A rugby player kicks a rugby ball. The function $y=-\frac{1}{50}\left(x^2-225\right)$ represents the path of the ball, where $x$ and $y$ are measured in meter

how do you remove foreign material from inside a completed tubing assembly?

what is Setting a fire of a detached garage by use of a flammable substance?

The excision of the facet joints, however, affects the kinematics of the index level, leading to additional stresses in the remaining structures. a. Joint surg

lance's property was appraised at $245,750. the property tax is split into three categories. the school district receives $0.65 per $100, the local city governm

Mean 0 Standard deviation is 1 what is the z score of .8830?

How many feet in advance must you signal before changing direction?

after studying ariatole which conclusion did st thomas draw

___________ lead up to WWI because of:Mutual Defense Alliances:1. Triple Alliance between Germany, Austria-Hungary, Italy2. Triple Entente between France, Brita

The difference between open and closed comedones is the size of the folLiCle opening, called the ________?