Math, asked by lovekushkanojiya500, 7 months ago

a(a+b)3-3a2b(a+b)
ए ए प्लस बी का होल क्यूब माइनस 3 स्क्वायर बी ए प्लस बी ​

Answers

Answered by Anonymous
1

Answer:

3a^2 + 3ab - 6ab(a+b)

3a^2 +3ab -6a^2b - 6ab^2

3a^2 - 6a^2b + 3ab - 6ab^2

3a^2(1-2b) +3ab(1-2b)

(3a^2 + 3ab) (1-2b)

But I have a confusion..... it's 3a×2b or it's 3a^2b

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