Home
Class 11
MATHS
Express of the complex number in the for...

Express of the complex number in the form `a + i b`.
`(1 - i) - (- 1 + i6)`

Text Solution

Verified by Experts

Given, `(1−i)−(−1+i6)`
Solution,
`(1−i)(−1+i6)`=`1−i+1−6i=2−7i`
=`a+ib`, where a=`2` and b=`−7`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    NCERT|Exercise SOLVED EXAMPLES|17 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    NCERT|Exercise MISCELLANEOUS EXERCISE|20 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    NCERT|Exercise EXERCISE 5.4|6 Videos

  • BINOMIAL THEOREM

    NCERT|Exercise SOLVED EXAMPLES|17 Videos

  • CONIC SECTIONS

    NCERT|Exercise EXERCISE 11.1|15 Videos

Similar Questions

Explore conceptually related problems

Express of the complex number in the form a+ib ((1)/(3)+3i)^(3)

Express of the complex number in the form a+ib .(5i)(-(3)/(5)i)

Knowledge Check

  • Express of the complex number in the form a+ib (1-i) ^(4)

    A
    -4+i
    B
    4i
    C
    4
    D
    -4

    • Similar Questions

    Explore conceptually related problems

    Express of the complex number in the form a+ib3(7+i7)+i(7+i7)

    Express of the complex number in the form a+ib (-2-(1)/(3)i)^(3)

    Express of the complex number in the form a+iota b.[(1/3+i7/3)+(4+i1/3)]-(-4/3+i)'

    Convert of the complex number in the polar form: -1-i

    Express of the complex number in the form a+ibquad ((1)/(5)+i(2)/(5))-(4+i(5)/(2))

    Convert of the complex number in the polar form: 1-i

    Express the following complex numbers in the standard form a+ib:(1-i)/(1+i)

    Home
    Profile