Step-by-step explanation:
(7m²-3m-7)(m²-7m-6) =
7m⁴-49m³-42m²-3m³+21m²+18m
-7m²+49m+42
= 7m⁴-52m³-28m²+67m+42
Answer:
c
Step-by-step explanation:
Answer:
It doesn't factor nicely
Step-by-step explanation:
x = 13.48331477, -1.483314774
Answer:
you spent 200 points i cant believe
Step-by-step explanation: