Find the value of the following expressions at a = 1 and b = –2:
(i) a2 + b2 + 3ab
(ii) a3 + a2b + ab2 + b3
Answers
Answer:
a)11
b)17 Is your answer
Step-by-step explanation:
Friendship is a relationship of mutual affection between people.[1] It is a stronger form of interpersonal bond than an association, and has been studied in academic fields such as communication, sociology, social psychology, anthropology, and philosophy. Various academic theories of friendship have been proposed, including social exchange theory, equity theory, relational dialectics, and attachment styles.
Answer:
a)11
b)17 Is your answer
Step-by-step explanation:
Friendship is a relationship of mutual affection between people.[1] It is a stronger form of interpersonal bond than an association, and has been studied in academic fields such as communication, sociology, social psychology, anthropology, and philosophy. Various academic theories of friendship have been proposed, including social exchange theory, equity theory, relational dialectics, and attachment styles.