Operations of Complex Numbers
7i+3i
10i
x^2+6=0
+-2
3a-5v+2v+17a
20a-3v
(7n+2)^2
49n^2+28n+4
x^3+2x^2-5x-6
-1, -3, and 2
(10+4i)-(8-5i)
2+9i
n^2-2n-3=0
-1 and 3
(7y+x^2-6x)-(-2x^2+3y-4)
10y+3x^2-6x-4
(2x+1)^3
8x+12x^2+6x+1
x^3+8x^2+11x-20
-4,-5, and 1
(-3+5i)(-5+7i)
-20-46i
6x^2-48x-54=0
9 and -1
(3m-2)^2
9m^2-12m+4
(3y-2)^4
81y^4-216y^3+216y^2-96y+16
x^3-11x+6
-3+17/2 and -3-17/2
4+i/8i
-32i+8/64
8n^2+7n-15=-7
-7+-305/16
(6n^2-6n-5)(7n^2+6n-5)
42n^4-6n^3-101n^2+25
(a+8)^5
a^5+40a^4+640a^3+5120a^2+20480a+32768
2x^3+5x^2-x-6
1/2, -2, 1
-2-9i/-2+7
-59+32i/53
k^2-31-2k=-6-3k^2-2k
k=+-5/2
(p^4+5p^3-12p^2+26) divided by (p+6)
p^3-p^2-6p+36 -190/p+6
(12m+3)^5
12^5m^5+311040m^4+155520m^3+38880m^2+4860m+243
-4x^3+15x^2-8x-3
-1/2, 1, -3