Question

hey❣️



write some mathematics formula



(1) (a+b)²=?

(2) . (a²-b²)=?

(3). (a³-b³)=?

(4).(a³+b³)=?

(5). (a+b+c)²=?


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Answer 1

⏩Hey mate❤

Formula of Mathematics

(1) .(a+b)²=a²+b²+2ab

(2) . (a²-b²)=(a+b)(a-b)

(3). (a³-b³)=(a-b)(a²+ab+b²)

(4).(a³+b³)=(a+b)(a²-ab+b²)

(5). (a+b+c)²=a²+b²+c²+2(ab+bc+ca)

➡@Abhi❤❤

Answer 2

Step-by-step explanation:

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