exponents
45
256
(2,3) and (2,-3)
6
4(1 + 4)
4 + 16
4(X + 5X)
4X + 20X
(2 + 5) x 3
21
72
49
(5,-4) and (5,-2)
2
9(3 + 4)
27 + 36
x(1 + 3x)
X + 4X
or
1X + 4X
14(x + 2)
14x + 28
93
729
(5,3) and (-4,3)
9
4(20 + 10)
80 + 40
10(13d + 10r)
130d + 100r
5(2x + 3x)
10x + 15x
142
196
(1,2) and (5,2)
4
10(13 + 27)
130 + 270
4(7c + 10q)
28c + 40q
20(5x + 3c)
100x + 60c
43
64
(3,2) and (3,-2)
4
12(12 + 12)
144 + 144
2(xr + 2z)
2xr + 4z
14(x + d)
14x + 14d