Kaydeebertone Kaydeebertone

14-03-2015
Mathematics

contestada

3(6-3i) - 7(4+2i)

Can someone solve and explain this please

Respuesta :

konrad509 konrad509

14-03-2015

[tex]3(6-3i) - 7(4+2i)=\\ 18-9i-28-14i=\\ -10-23i[/tex]

Answer Link

Otras preguntas

If x = 1 -√2, find the value of ( x -1/x)^3

Plz help asap In 4 years, Harry’s age will be the same as Jim’s age is now. In 2 years, Jim will be twice as old as Harry will be. Find their ages now.

2x+8 + 3x+6 = 7x i need help fast

Simplify a(2a - 3) + 6(a - 0.5) - (2a^2 - 5)

Solve the equation. 1/4x-9=3/8x Select the correct choice below and fill in any answer boxes in your choice. A. The solution set is . (Simplify your answer.)

ms you What is being compared in this metaphor? roots to the cardinal directions the Five Nations to a tree the ne east, roots to the Tree of the Great Peace Wr

How do you use solids, liquids and gases in your daily life? Give one example for each. Solid-

A marble rolls 269cm across the floor with a constant speed of in 44.1cm/s.

Inequalities (Please help!)

Stacy uses 6 cups of sugar to make 120 brownies how many cups of sugar will she use to make 360 brownies?