Check sibling questions

Ex 5.1, 6 - Express in a + ib: (1/5 + i2/5) - (4 + i5/2) - Convert to a + ib form


Transcript

Ex5.1, 6 Express the given Complex number in the form a + ib: (1/5 "+" 𝑖 2/5) − (4+𝑖 5/2) (1/5 "+" 𝑖 2/5) − (4+𝑖 5/2) = 1/5 + i 2/5 – 4 – i 5/2 = 1/5 − 4 + i 2/5 − i 5/2 = (1/5−"4" ) + ("i" 2/5 " − i " 5/2) = ((1 − 4 × 5)/5) + 𝑖 (( 2 × 2 − 5 × 5)/10) = ((1 − 20)/5) + 𝑖((4 − 25)/10) = ((−19)/5) + ((−21)/10 𝑖 )

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.