find the product of (a+b+c) (a+b-c)
Answers
Answered by
0
Answer:
dkkedlpeeldl
Step-by-step explanation:
msmslekdjjficjdjfidufjcjdkddk
Answered by
1
Answer:
a+b+c ×a+b+c
a(a+b+c) +b (a+b+c) +c(a+b+c)
a²+ab+ac+ba+b²+bc +ca+cb+c²
a²+2ab+2ca+b²+2bc+c²
Similar questions