10f^2+70f hope this helps..
Answer:
Step-by-step explanation:
Answer:
( 3x + 5 ) ( x - 4 )
Step-by-step explanation:
1.) Factors of 20 = (1,20) (2,10) and (4,5)
2.) ( 3x + 5 ) ( x - 4 )
3.) 3x - 12x + 5x - 20 = 0
4.) 3x^2 + 7x - 20 = 0
(a) is the first one. 48 I would say 8 mins
(b) is the second one. 10 I would say is 96
Answer:
i dont think you can simplify it any more
Step-by-step explanation: