Math, asked by amitroysmart0, 5 hours ago

( x²-1)²+8x( x²+1)+19x² ( solve) ​

Answers

Answered by Anonymous
0

Step-by-step explanation:

( x²-1)²+8x( x²+1)+19x²

x⁴+1-2x²+8x³+8x+19x²

x⁴+8x³+17x²+8x+1

Answered by HimanshuKanjwani713
0

  {( {x}^{2} - 1) }^{2}  + 8x( {x}^{2}  + 1) + 19 {x}^{2}

 =  {x}^{4}   - 2 {x}^{2}  - 1 + 8 {x}^{3}  + 8x + 19 {x}^{2}

 =  {x}^{4}  + 8 {x}^{3}  + 17 {x}^{2}  + 8x - 1

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