Question

(a-b)⁵ formula
please answer it ​

Answer 1

Answer:

(a-b)² = a² - 2ab +b² this is the formula of a-b whole square

Answer 2

Answer:

$a^5-5a^4b+10a^3b^2-10a^2b^3+5ab^4-b^5$

Step-by-step explanation: