annameghan
annameghan
03-10-2017
Mathematics
contestada
multiple (8+3i)(3+5i)
Respuesta :
Аноним
Аноним
03-10-2017
The answer would be 9+49 i
Answer Link
filipp555
filipp555
03-10-2017
Use FOIL: (8)(3) + (3i)(5i) + (3i)(3) + (8)(5i)
Simplify: (24) + (15i^2) + (9i) + (40i)
Since i^2= -1: 24 + (-15) + 9i + 40i
Group like terms: 49i + 9
Answer: 49i+9
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches. What is the surface area? (feet squared)What is the volume?
example of onomatopoeia in the seven ages of man
explain why the motion of a body which is moving with constant speed in a circular path is said to be accelerated ?
If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C
What's the other term for: one who overindulges in food and drink
write in decimal form fourteen and eighty-Four hundredths
What's the other term for: one who overindulges in food and drink
What was the major purpose of the Truman Doctrine?
A solution of hydrogen peroxide, H2O2, is titrated with potassium permanganate, KMnO4, according to the following equation: 5H2O2 + 2KMnO4 + 3H2SO4 = 5O2 + 2MnS
explain in steps how to graph this linear inequality 2x+3y > -2
