alicemukire2003 alicemukire2003

24-08-2021
Mathematics

contestada

Evaluate (2-5i)(p+q) when p=2 and q=5i

Relax

Respuesta :

ObadaYos ObadaYos

24-08-2021

Answer:

(2-5i)(p+q)

p=2

q=5i

(2-5i)(2+5i)

a²-b²=(a+b)(a-b)

2²-(5i)²

4-(5i)²

i²=-1

4+25=29

answer 29

Answer Link

Otras preguntas

Why does ln(1/2) = -ln(2) please explain mechanic to get to this solution ...?

Why do some elements (ex: Neon) have a large number of spectral lines, compared to Hydrogen?

The most common service provided by a real estate agent when selling your home is a. providing legal advice. b. qualifying buyers for a mortgage. c. screenin

Convert 57 (base 10 ) into Binary (base 2) Answer a.) 11000111 b.) 00111010 c.) 00111001 d.) None of the above. ok so since i am getting all my conversion probl

Help!!!! Please..... Someone. Problem: Starting with an initial speed of 5.00 m/s at a height of h = 0.260 m, the m1 = 1.55 kg ball swings downward and strike

What is the standard form equation of the line shown below? Graph of a line going through negative 1, 1 and 1, 4 −3x + 2y = 5 3x − 2y = −5 y − 4 = three halv

Where are the elements that make up dry ice found on the periodic table?

What is the 32nd term of the arithmetic sequence where a1 = –31 and a9 = –119? ...?

For corals, which of the following is necessary to maintain genetic diversity? A. neither asexual nor sexual reproduction B. sexual reproduction C. asexual r

It takes Audrey 3/5 hour to paint 2/5 square yards of wood to be used for making shelves. How many square yards can she paint in 1 hour?