alicemukire2003 alicemukire2003

24-08-2021
Mathematics

contestada

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

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

Question #2 Multiple Choice A boy shows the first signs of puberty as a fifth-grader at age eleven. He has entered puberty in a timeframe that is slightly earli

2 + 6m + 7 = 57 full answer no words pls i just wanna copy and paste

what is Pakistan resolution short answer

What does the description of Mildred indicate?

What is Christianity to you? How would you disprove Christianity?

5. Ryan Just bought 10 gallons of gasoline, the amount of fuel used for the last 355 miles of driving. Being a curious sort , Ryan wondered how much fuel had be

Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in February that Carlos walked to

i need help with this TnT Dmitri wants to cover the top and sides of this box with glass tiles that are 1 cm square. How many tiles will he need?

What is the definition of transcription?

five over four add seven over twenty