kalehia kalehia

10-12-2020
Mathematics

contestada

Simplify (7+5i)(2+5i)

Respuesta :

10-12-2020

14+45i+ 25i^2 is expanded version

Answer Link

lavenderspring50 lavenderspring50

10-12-2020

-11 + 45i

Steps: (i used the FOIL method)

14 + 35i + 10i - 25

(14 - 25) + (35i + 10i)

-11 + 45i

Answer Link

Otras preguntas

If the microsyopid is proved to be a primate what conclusion about primates may be changed??? plzzz help mee

I NEED HELP ASAP 50 points and will give brainiest

What is one state in the U.S.A that has two words but doesn't start with new or a direction like North, east, south and west. Do not use a map, or any internet

what things we should give up and what things should we take from others?(give proper ans )

Racism exists when one ethnic group or historical collectivity dominates, excludes, or seeks to eliminate another on the basis of differences that it believes a

Calculate the molar mass, in g/mol, for the compound strontium nitrate, Sr(NO3)2.

H=32-2t-5t^2 How long after the ball is thrown does it hit the ground? Round your answer to the nearest hundredth. PLEASE HELP :( really in need of help on th

Two scientists ………………. from Brazil a few months ago. A. were arriving B. arrived C. have arrived D. are arriving

ASTRONOMY what do irregular and elliptical galaxies have in common?

Complete the sentence with the correct formal command form. ¡No _______! A. discrimina B. discrimine C. discriminan D. discriminamos