SOLUTION: Write in the form of a+bi (7-2i) (7+2i)

Algebra.Com
Question 45892: Write in the form of a+bi
(7-2i) (7+2i)

Answer by Nate(3500)   (Show Source): You can put this solution on YOUR website!
(7 - 2i)(7 + 2i)
49 - 14i + 14i + 2
51

RELATED QUESTIONS

write the expression in the standard form a+bi:... (answered by CubeyThePenguin,greenestamps)
Write answer in form of a+bi:... (answered by tommyt3rd)
simplify. Write your answers in the form of a+bi where a and b are red numbers.... (answered by Alan3354,Edwin McCravy)
Express {{{(7i^5-2i^6)/(3i^10+i^7)}}} in the form... (answered by Alan3354)
How do I right (8+2i)(7-3i)the expression in a+bi form? (answered by tommyt3rd)
Find the reciprocal of 3 + 2i in a + bi... (answered by stanbon,josmiceli)
dividethe complex numbers. make sure you express solution in the form of a+bi. show work (answered by Alan3354,ankor@dixie-net.com)
Write in the form of a+bi Division numerator 4-3i denominator... (answered by Nate)
Perform the indicated operation 7. (4-2i)(8+4i) Simplify and write in a+bi form... (answered by lwsshak3)