Question

Find [(x + 3) (3 – 4x - x^2)

Answer 1

${\huge{\boxed{\underline{\tt{\red{Answer:-}}}}}}$

$(x + 3)(3 - 4x - {x}^{2} ) \\ \\ x(3 - 4x - {x}^{2}) + 2(3 - 4x - {x}^{2}) \\ \\ = 3x - 4 {x}^{2} - {x}^{3} + 6 - 8x - 2 {x}^{2} \\ \\ = 3x - 8x - 4 {x}^{2} - 2 {x}^{2} - {x}^{3} + 6 \\ \\ = - 5x - 6 {x}^{2} - {x}^{3} + 6 \\ \\ hope \: \: i t \: \: helps \\ \\ mark \: \: brainliest \: pls$

Answer 2

i hope its helpful and understand for u