a square + 2A + 1 factorise the following
Answers
Answered by
54
Hay mate here is your answer ✌❤☺
a²+2a+1
= a²+a+a+1
= a(a+1)+1(a+1)
=(a+1)(a+1). Ans
Hope it will help you ☺❤
a²+2a+1
= a²+a+a+1
= a(a+1)+1(a+1)
=(a+1)(a+1). Ans
Hope it will help you ☺❤
Answered by
9
Answer:
Step-by-step explanation:
a^2+2a+1=0
a^2+a+a+1=0
a[a+1]+1[a+1]=0
[a+1][a+1]=0
a=-1
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