ELIZABETHMAPA24GO ELIZABETHMAPA24GO Math Answered B. Find the product 6. (-5x²)(-7x¹y) = 7. (2m) (5m)-C7m) 8. (-15mn^)(3m²n)= 9. (-3k²)(4k³) - 10. (-6x)(-8xy)(-4y²)=