Question

(2m² - 5m + 4) (m+2) - (m² + 7m 8)
(2m-3)​

Answer 1

Answer:

(2m² - 5m + 4) (m+2) - (m² + 7m - 8)(2m-3)

= 2m² - m² - 5m + 2m + m + 7m + 4 - 3 - 8 + 2

= m² + 5m - 5.

Hope this is helpful for you.