Answer:
7m^4-52m^3-28m^2+67m+42
Step-by-step explanation:
(7m^2-3m-7)(m^2-7m-6)
7m^4-3m^3-7m^2-49m^3+21m^2+49m-42m^2+18m+42
7m^4-3m^3-49m^3-7m^2+21m^2-42m^2+49m+18m+42
7m^4-52m^3-28m^2+67m+42
In mixed form, it would be equal to 1 2/7
In short, Your Answer would be Option B
Hope this helps!
Answer:
Step-by-step explanation:
3 * 4 = 12 - 6
12 = 6
This statement is false
What are u exactly asking