D Question 3
1 pts
The following problem can be solved using the box/window pane method. Fill in the grid with the
correct numbers. Type negative numbers using the - symbol and no space between the - and the
number (-4 not-4).
(3x2 + x + 3)(4x2 - 4x + 1)
3x2
Х
3
442
1x4
x2
-4x
x2
2
1
х