How do you multiply the monomials (8xy)(2xy^3)?

Jul 11, 2018

Answer:

$16 {x}^{2} \cdot {y}^{4}$

Explanation:

It is $8 \cdot 2 \cdot x \cdot x \cdot y \cdot {y}^{3}$

$16 \cdot {x}^{2} \cdot {y}^{4}$

Answer:

$16 {x}^{2} {y}^{4}$

Explanation:

$\left(8 x y\right) \left(2 x {y}^{3}\right)$

$= \left(8 \setminus \cdot 2\right) \left(x \setminus \cdot x\right) \left(y \setminus \cdot {y}^{3}\right)$

$= \left(16\right) \left({x}^{2}\right) \left({y}^{4}\right)$

$= 16 {x}^{2} {y}^{4}$