Question

Expand : (x+1)(x+4)(x6)​

Answer 1

Answer:

6x^3+4

Step-by-step explanation:

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Answer 2

Answer:

$x(x + 4) + 1(x + 4)( {x}^{6} ) \\ {x}^{2} + 4x + (x + 4)( {x}^{6}) \\ {x}^{2} + 4x + {x}^{7} + 4 {x}^{6}$