i221+i335
Factor out i220.
i220i+i335
Rewrite i220 as (i4)55.
(i4)55i+i335
(i4)55i+i335
Rewrite i4 as (i2)2.
((i2)2)55i+i335
Rewrite i2 as -1.
((-1)2)55i+i335
Raise -1 to the power of 2.
155i+i335
155i+i335
One to any power is one.
1i+i335
Multiply i by 1.
i+i335
Factor out i332.
i+i332i3
Rewrite i332 as (i4)83.
i+(i4)83i3
Factor out i2.
i+(i4)83(i2i)
Add multiplication sign between i and i2.
i+(i4)83(i2⋅i)
i+(i4)83(i2⋅i)
Rewrite i4 as (i2)2.
i+((i2)2)83(i2⋅i)
Rewrite i2 as -1.
i+((-1)2)83(i2⋅i)
Raise -1 to the power of 2.
i+183(i2⋅i)
i+183(i2⋅i)
One to any power is one.
i+1(i2⋅i)
Multiply i2⋅i by 1.
i+i2⋅i
Rewrite i2 as -1.
i-1i
Rewrite -1i as -i.
i-i
Subtract i from i.
0
Factor i^221+i^335
