Solved

Simplify (2+i)(9+7i)( 2 + i ) ( - 9 + 7 i )

Question 14

Multiple Choice

Simplify (2+i) (9+7i) ( 2 + i ) ( - 9 + 7 i ) and write the answer in standard form.


A) 23+5i23 + 5 i
B) 2561i- 25 - 61 i
C) 65+5i- 65 + 5 i
D) 6511i- 65 - 11 i
E) 25+5i- 25 + 5 i

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions