renee9214rh renee9214rh

19-05-2019
Mathematics

contestada

What are the steps to find (2+2i)(5+3i)?

Respuesta :

IsLifeASimulation IsLifeASimulation

19-05-2019

Answer:

Step-by-step explanation:

(2+2i)(5+3i)

(2)5+(2)3i=10+6i

(2i)5+(2i)3i=10i+6i^2

10+6i+10i+6i^2

6i^2+6i+10i+10

6i^2+16i+10

Answer Link

Otras preguntas

28 Rowan raised $640 in a charity walk last year. This year he raised 15% more than he raised last year. How much money did Rowan raise this year?

A flea feeds off the blood of a dog. The flea is able to obtain nutrients from the blood, but the dog can become anemic. What type of relationship is this? A. c

how many ways can 12 volleyball team members line up if the captain and assistant captain must be together

Which scientist determined that the farther a planet is from the sun, the longer it takes to orbit the sun? Copernicus Halley Kepler

You start a lawn care company with four friends. You agree to split the profits equally. The tools you need cost $525. The company earned $2,400 during the firs

who is a ruler who has absolute power and authority

~Please only answer if you know for sure~ (State which answer goes to which question please) :)

What is p? 7 1/5+p+4 9/10+3 3/20=19 1/10

What is the thermal energy of an object? a)it's total temperature b)the total potential energy of its particles c)the total kinetic energy of its particles d)th

A florist has 130 roses. If this is 65% of the total number of flowers, how many flowers does the florist have?