Question

find the product of( x²+x+1)(x²-x+1)​

Answer 1

Answer:

$( {x}^{2} + x + 1)( {x}^{2} - x + 1)$

$(( {x}^{2} + 1) + x)(( {x}^{2} + 1) - x)$

${x}^{2} - {y}^{2} = (x + y)(x - y)$

${( {x}^{2} + 1)}^{2} - {(x)}^{2}$

${x}^{4} + 1 + 2 {x}^{2} - {x}^{2}$

${x}^{4} + 1 + {x}^{2}$

Hope it helped you!!!