Math, asked by zafirrubani, 14 hours ago

complete the identity (x+y)3​

Answers

Answered by iDinkar
64

Answer:

(x+y)³ =x³+y³+3x²y+3xy²

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MORE TO KNOW!

(x+y)²=x²+y²+2xy

(x-y)²=x²+y²-2xy

(x+y)(x-y)=x²-y²

(x+y)³ =x³+y³+3x²y+3xy²

(x+a)(x+b)=x²+ax+bx+ab

(a+b+c)²=a²+b²+c²+2ab+2bc+2ca

(a–b)³=a³–b³–3ab(a–b)

a³+ b³+ c³–3abc =(a + b + c)(a²+ b²+ c²–ab–bc–ca)

Answered by llItzDishantll
6

Answer:

(x + y)³ = x³+y³+3x²y+3xy²

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