Question

b) 4xy - x + 2xy =
4x4-6yX​

Answer 1

Resposta:b)

Explicação:

Oap

Answer 2

Resposta:

$\huge{\boxed{\boxed{ \tt \:4xy - x + 2xy =4x4-6yxx \: }}}\\\\\huge{\boxed{\boxed{ \tt \: \frac{d}{dx}\left(y\right)=\frac{16x^3-12y+1}{12x}<<<\: }}}$