You can factor this by grouping! We will need to group the trinomial into the expression (k^2 + k)(-2f^2 + f). Now factor from THOSE. k(k + 1)f(-2f + 1).
If 1% is equal to 0.01
and 1/2% is equal to 0.005
then 1 1/2% is equal to 0.015
Answer:
C. 48
Step-by-step explanation:
336/7 is 48
