Answer:
3
Step-by-step explanation:
cus it's two 80s and 2 5 so 5 minus 2 is 3
sorry my brain is the size of a ant
im sorry if this is wrong im trying to do it but is it ummmm b)
im prop wrong
(3x+4b)(a-2y)
(3ax-6xy)+(8by-4ab)
3x(a-2y) -4b(-2y+a)
(3x+4b) (a-2y)
i think its c.
hope this helpped