Math, asked by muskanDbest8834, 2 months ago

( a2 + 1) (a4 – a2 + 1)

Answers

Answered by ItZkeshavi93
1

Step-by-step explanation:

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 {a}^{4}  + 1is \: right \: answer

Answered by Anonymous
43

Answer:

 \large \bold \purple{Answer☆}

( {a}^{2}  + 1)( {a}^{4}  -  {a}^{2}  + 1)

 =  {a}^{2} ( {a}^{4}  -  {a}^{2}  + 1) + 1({a}^{4}  -  {a}^{2}  + 1)

 =  {a}^{6}  -  {a}^{4}  +  {a}^{2}  + {a}^{4}  -  {a}^{2}  + 1

 =  {a}^{6}  -  {a}^{4}  +  {a}^{4}  +  {a}^{2}  -  {a}^{2}  + 1

 =  {a}^{6}  + 1

 =  {a}^{6}  +  {1}^{6}

hope it helps...

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