SOLUTION: Perform the operation and write results in standard form; 1.(2+3i)^2+(2-3i)^2 2.(Sqrt 14+sqrt 10i)(sqrt 14-sqrt 10i) 3.12i(1-9i)

Algebra.Com
Question 959844: Perform the operation and write results in standard form;
1.(2+3i)^2+(2-3i)^2
2.(Sqrt 14+sqrt 10i)(sqrt 14-sqrt 10i)
3.12i(1-9i)

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
1.


.
.
2.


.
.
3.

.

RELATED QUESTIONS

Perform the operation and write the result in standard form.... (answered by ankor@dixie-net.com)
-6 2/3 x2 + 1 1/3 x = 2/3 A) x = (-1 +- 10i)/3 B) x = (-1 +- 3i)/10 C) x = (1 +-... (answered by solver91311)
{{{(6+sqrt(-3))(2-sqrt(-6))}}} Perform the operation and write the result in... (answered by drj)
I need serious help pleasee~! -6 2/3 x^2 + 1 1/3 x = 2/3 A x = (-1 +- 10i)/3 Bx... (answered by solver91311)
Write the expression as a complex number in standard form. 2i-(2+3i)+(1-8i) When... (answered by scott8148)
Help me simplify this eauation, please Sqrt (-3)sqrt (-12)sqrt (-2) Square roots... (answered by ewatrrr)
I have no clue how to do these problems. Please help Find the expression. 1.) u =... (answered by jim_thompson5910,josgarithmetic)
I have no clue how to do these problems. Please help me understand Find the... (answered by stanbon)
sqrt(14)-sqrt(2/7) (answered by MathLover1,ceandra)