![a square minus b square | a square minus b square is equal to | (a+b)(a-b )=a^2-b^2 | maths model - YouTube a square minus b square | a square minus b square is equal to | (a+b)(a-b )=a^2-b^2 | maths model - YouTube](https://i.ytimg.com/vi/EKIN97hiw3E/hqdefault.jpg)
a square minus b square | a square minus b square is equal to | (a+b)(a-b )=a^2-b^2 | maths model - YouTube
![Solve (a-b)x+ (a + b)y = a square-2 ab-b square (a+b)(x+y)= asquare + bsquare - Maths - Pair of Linear Equations in Two Variables - 14225542 | Meritnation.com Solve (a-b)x+ (a + b)y = a square-2 ab-b square (a+b)(x+y)= asquare + bsquare - Maths - Pair of Linear Equations in Two Variables - 14225542 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_cbd236095bbb87a4a913db304350a22b.png)
Solve (a-b)x+ (a + b)y = a square-2 ab-b square (a+b)(x+y)= asquare + bsquare - Maths - Pair of Linear Equations in Two Variables - 14225542 | Meritnation.com
how from a+b the whole square =a square+b square+2ab 2ab+2ab has obtained a+ b the whole square=a b the whole square+ 4ab
![Square Formula Table - Algebraic Formulas | Maths algebra formulas, Learning mathematics, Algebra formulas Square Formula Table - Algebraic Formulas | Maths algebra formulas, Learning mathematics, Algebra formulas](https://i.pinimg.com/originals/fc/21/c8/fc21c8dfb6701c5f841a5add52f2a49b.jpg)