Math, asked by guptaanwesha183, 8 months ago

The expression a²+2ab+b²+c² is

Answers

Answered by skvijay36

0

Answer:

Step-by-step explanation:

a² + 2ab +b² -c²

(a + b)^2 - c^2

(a + b + c)(a + b - c)

Answered by priyomrabhadas

1

Answer:

(a²-2ab+b²)-c² = (a-b)²-c² = Take the formula a²-b² where a=a-b and b=c . Then

(a-b)²-c² =[(a - b) + c][(a - b) - c] .

Step-by-step explanation:

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