Math, asked by tkamalkumarrao, 7 months ago

Find the square of root (9+4i)+root (9-4i)

Answers

Answered by rajadasgamer1234

0

Answer:

Let x+iy=9 +40i (x−iy)=9+40i ∴ x2+y2=9 (i) and xy=20 (ii) squaring (i) and adding with 4 times the ...

Step-by-step explanation:

make brainlest

Previous Question

Next Question

Similar questions

English, 3 months ago

_girl in the street is crying:use is am are...

Math, 3 months ago

16 ko gatank me likho...

Science, 3 months ago

Write cell will be bigger - that from an elephants body or that of an ant's body...

Science, 7 months ago

please tell this person name??????

Chemistry, 7 months ago

19. How many grams of Barrium chloride are needed to prepare 200cm cube of 0.25 molar NaCl solution...

Physics, 11 months ago

A particle is projected with speed V0 at an angle theta to the horizontal on an inclined surface making an angle pia (pia is less than thita) to the horizontal find its range along its along the inclined surface ans=2V0^2cos thita into sin(thita-pia)divided by g cos ^2pia...

Geography, 11 months ago

Which is the smallest delta in india ?

Chemistry, 11 months ago

what is iupac name of this structure . explain too.