A minus b minus c ka whole square
Asked by admin @ in Math viewed by 387 People
Formula of a minus b minus c whole square
Asked by admin @ in Math viewed by 387 People
Formula of a minus b minus c whole square
Answered by admin @
Answer:
Step-by-step explanation:
Expansion of (a-b-c)²
=[a+(-b)+(-c)]²
/*We know the algebraic identity:
*/
= a²+(-b)²+(-c)²+2a(-b)+2(-b)(-c)+2(-c)a
= a²+b²+c²-2ab+2bc-2ca
Therefore,
•••♪
Asked by admin @ in Math viewed by 328 persons
Asked by admin @ in Math viewed by 295 persons
Asked by admin @ in Math viewed by 531 persons
Asked by admin @ in Math viewed by 335 persons
Asked by maham237 @ in Mathematics viewed by 292 persons
Asked by admin @ in Math viewed by 314 persons
Asked by admin @ in Math viewed by 308 persons
Asked by admin @ in Math viewed by 309 persons
Asked by admin @ in Math viewed by 323 persons
Asked by admin @ in Math viewed by 316 persons
Asked by admin @ in Math viewed by 362 persons
Asked by admin @ in Math viewed by 353 persons
Asked by admin @ in Math viewed by 348 persons
Asked by admin @ in Math viewed by 440 persons
Asked by admin @ in Math viewed by 326 persons
Asked by admin @ in Math viewed by 12034 persons
Asked by admin @ in Math viewed by 11518 persons
Asked by admin @ in Math viewed by 11506 persons
Asked by admin @ in Math viewed by 4179 persons