Attached image is the detail answer to your question.
answer=288
you add 256 into 32 to get 288 so then you get 288
(I think)
Answer: 280x^2 - 1000x - 480
Step-by-step explanation:
((7x + 3) * (x - 4))(40)
use foil
7x^2 - 28x + 3x -12
(7x^2 - 25x - 12) (40)
280x^2 - 1000x - 480
Answer:
I think it's 3,6.....................