Question

My question is a6 + 8a3 +7​

Answer 1

$\huge\pink{Hello}$

$\large\blue{Solution:-}$

${a}^{6} + 8 {a}^{3} + 7 \\ = > { {a}^{6} } + {a}^{3} + 7 {a}^{3} + 7 \\ = > {a}^{3} ( {a}^{3} + 1) + 7( {a}^{3} + 1) \\ = > ( {a}^{3} + 1)( {a}^{3} + 7) \\ = > ( {a}^{3} + {1}^{3} )( {a}^{3} + 7) \\ = > (a + 1)( {a}^{2} - a + 1)( {a}^{3} + 7)$

$\large\red{Hope}$$\large\red{it}$$\large\red{helps}$