Question

(-3xy)(5x3) please help me​

Answer 1

Step-by-step explanation:

$( - 3xy)( {5x}^{3} ) \\ = - 15 {x}^{4} y$

hope it's helpful

Answer 2

Answer:

$\huge\mathcal\red{Solution:-}$

$\mathcal{ = (- 3xy)( {5x}^{3}) }$

$\mathcal{ = (- 3) \times 5 \times x \times {x}^{3} \times y }$

$\mathcal{ = ( - 15 {x}^{4}y) }$

Step-by-step explanation:

$\fbox\red{ I hope this helps you}$