Cerca Imatges Maps YouTube Gmail Drive Calendar Traductor Més »
Inicia la sessió
Llibres Llibres 1 - 10 de 180 sobre The square of the difference of two quantities is equal to the square of the first....
" The square of the difference of two quantities is equal to the square of the first minus twice the product of the first by the second, plus the square of the second. "
A Treatise on Algebra - Pągina 32
per Elias Loomis - 1846 - 346 pągines
Visualització completa - Sobre aquest llibre

Elements of Algebra: Tr. from the French of M. Bourdon

Charles Davies - 1835 - 353 pągines
...(a-by=(ab) (ab)=a1-2ab+V That is, the square of the difference between two quantities is composed of the square of the first, minus twice the product of the first by the second, plus the square of the second. Thus, (7a3i3-12ai3)3=49aW-168a''is+144a3ii1. 3d. Let...
Visualització completa - Sobre aquest llibre

A New Introduction to the Science of Algebra...

1836 - 304 pągines
...adding them together : thus, and 36aV + 60a3^3 + 25aix3 = (Sax2 + 5aV)2, or x X (6ax2 + 5aV). . 2. The square of the difference of two quantities is equal to the sum of their squares, minus twice their product. Let a be the greater of two quantities, and b the...
Visualització completa - Sobre aquest llibre

The British Cyclopaedia of the Arts, Sciences, History, Geography ...

Charles Frederick Partington - 1838
...twice the product of the first and second. 2°. That (o — b) (a — i) = a* — 2o6 + V ; or, that the square of the difference of two quantities is equal to the square of the first, plug the square of the second, minus twice the product of the first and second. 3°. That (a + i) (a...
Visualització completa - Sobre aquest llibre

Elements of algebra

Bourdon (Louis Pierre Marie, M.) - 1838 - 355 pągines
...difference, a — b, we have (a-by=(ab) (ab)=a?-2ab+t2 : That is, the square of the difference between two quantities is equal to the square of the first, minus twice the product of the frst by the second, plus the square of the second. Thus, fTVi2— 12ai3)2=49a4i4— 168a3i5+144a2i6....
Visualització completa - Sobre aquest llibre

Elements of Algebra

Bourdon (M., Louis Pierre Marie) - 1839 - 355 pągines
...difference, a — b, we have (a— 6)2=(a-6) (a-6)=a2-2a6 + 62: That is, the square of the difference between two quantities is equal to the square of the first, minus twice the product of the first by the second, plus the square of the second. Thus, (7a262— 12a63)2=49a4M— 168a365+144a266. 3d....
Visualització completa - Sobre aquest llibre

First Lessons in Algebra: Embracing the Elements of the Science

Charles Davies - 1839 - 252 pągines
...39. To form the square of a difference a— b, we have That is, the square of the difference between two quantities is equal to the square of the first, minus twice the product of the first by the second, plus the square of the second. 1 Form the square of 2a — b. We have 2. Form the square...
Visualització completa - Sobre aquest llibre

First Lessons in Algebra: Embracing the Elements of the Science

Charles Davies - 1840 - 252 pągines
...39. To form the square of a difference a— b, we have That is, the square of the difference between two quantities is equal to the square of the first, minus twice the product of tht frst by the second, plus the square of the second. 1 Form the square of 2<z— b. We have (2a —...
Visualització completa - Sobre aquest llibre

Elements of Algebra

Charles Davies, Bourdon (M., Louis Pierre Marie) - 1842 - 358 pągines
...difference, a—b, we have (a—b)2=(ab) (ai)=a 2 —2ai+i2: That is, the square of the difference between two quantities is equal to the square of the first, minus twice the product of the first by the second, plus the square of the second. Thus, (7o 2 i2—12ai 3 ) 2 =49a 4 i 4 —168a 3 i 6...
Visualització completa - Sobre aquest llibre

Elementary Algebra: Embracing the First Principles of the Science

Charles Davies - 1842 - 258 pągines
...a— b, we have (a—b)2 = (a—b) (a—b)—az~2ab+bz. That is, the square of the difference between two quantities is equal to the square of the first, minus twice the product of the first by the second, plus the square of the second, 1. Form the square of 2a— b. We have (2a—6)2=4o2—4a6+62....
Visualització completa - Sobre aquest llibre

An Elementary Treatise on Algebra: Designed to Facilitate the Comprehension ...

Ormsby MacKnight Mitchel - 1845 - 294 pągines
...second. 17. Multiply a — b by a — b. The product is a2 — 2a6+62 ; from which we perceive, that the square of the difference of two quantities, is...of the first minus twice the product of the first by the second, plus the square of the second. 18. Multiply a+b by a — b. The product is a2 — b2...
Visualització completa - Sobre aquest llibre




  1. La meva col·lecció
  2. Ajuda
  3. Cerca de llibres avanēada
  4. Descarrega PDF