**Shruti Srivastva**

x

^{3}+ y

^{3}+z

^{3 }- 3xyz = (x + y + z)(x

^{2}+ y

^{2}+ z

^{2}- xy - yz- zx)

*-Answered by Shruti Srivastva * On 05 August 2020:05:57:19 PM

**Question 1.** **Asked on :**05 August 2020:05:56:50 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

x

*-Answered by Shruti Srivastva * On 05 August 2020:05:57:19 PM

**Question 2.** **Asked on :**05 August 2020:05:55:01 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

(x-y)^{3 }= x^{3 }- y^{3 }- 3xy(x-y)

*-Answered by Shruti Srivastva * On 05 August 2020:05:55:27 PM

**Question 3.** **Asked on :**05 August 2020:05:53:30 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

(x+y)

*-Answered by Shruti Srivastva * On 05 August 2020:05:54:00 PM

**Question 4.** **Asked on :**05 August 2020:05:50:02 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

(x+a)(x+b) = x

*-Answered by Shruti Srivastva * On 05 August 2020:05:50:31 PM

**Question 5.** **Asked on :**05 August 2020:05:47:49 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

(a-b)^{2 }= a^{2 }- 2ab + b^{2}

*-Answered by Shruti Srivastva * On 05 August 2020:05:48:29 PM

**Question 6.** **Asked on :**05 August 2020:05:43:22 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

(a+b)^{2}= (a+b)(a+b)

= a(a+b) + b(a+b)

= a^{2 }+ ab + ba + b^{2}

^{ }= a^{2 }+ 2ab + b_{2}

*-Answered by Shruti Srivastva * On 05 August 2020:05:43:50 PM

**Question 7.** **Asked on :**05 August 2020:05:40:52 PM

*-Added by Shruti Srivastva * **Mathematics** » **Algebric Expression**

**Answer:**

(a+b)

*-Answered by Shruti Srivastva * On 05 August 2020:05:42:16 PM

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