Lorne subtracted 6x3 - 2x + 3 from -3x3 + 5x2 + 4x - 7. Use the drop-down menus to identify the steps Lorne used to find the difference.
1.(-3x3 + 5x2 + 4x – 7) + (-6x3 + 2x - 3)
2.(-3x3) + 5x2 + 4x + (-7) + (-6X) + 2x + (-3)
3.[(-3x?) + (-6x?)] + [4x + 2x] + [(-7) + (-3)] + [5x+]
4.-9x3 + 6x + (-10) + 5x2
5.-9x3 + 5x2 + 6x - 10

7

step-by-step explanation:

i'm assuming you need to figure out how many campers go into each tent.

i got the answer by:

24+4=28

28/4=7  

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

answer: the answer is one

step-by-step explanation:

pemdas, in this situation there is no parenthesis or exponents so you go to multiplication, 1x1=1, then division 1/1= 1 then addition 1+1=2 then subtraction 2-1=1