Question

(-r²s) (-3rs³) (-s²)

Answer 1

Multiplying an odd number of negative terms makes the product negative
-r2 s•3rs3 •s2

Solution
-3r3 s6

Answer 2

Answer: -3r³s⁶

Explanation:

`(-r^2s)(-3rs^3)(-s^2)=\\\\(-3)(-r^2)(r)(s)(s^3)(-s^2)=\\\\-3(-r^(2+1))(-s^(1+3+2))=\\\\-3(-r^3)(-s^6)=\\\\-3r^3s^6`