Question

can anyone help me solve this using exponent rules
(5x4y3)(-2x5y)​

Answer 1

Answer:

$-10x^9y^4$

Step-by-step explanation:

Answer 2

Answer:

-10x9y4

Step-by-step explanation:

When multiplying exponents it's like adding nothing serious. Hope this helps! Plz mark brainliest!!