Home
Class 11
MATHS
Express the following in the form of a+b...

Express the following in the form of a+bi,
(i) `(-5i) (1/8 i)`, (ii) `(-i)(2i)(-1/8i)^(3)`

Text Solution

Verified by Experts

The correct Answer is:
(i) `=5/8 + i0`
(ii) `i=1/256 i`
Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    NCERT GUJARATI|Exercise MISCELLANEOUS EXAMPLES|5 Videos
  • COMPLEX NUMBERS AND QUADRATIC EQUATIONS

    NCERT GUJARATI|Exercise EXERCISE 5.1|14 Videos
  • BINOMIAL THEOREM

    NCERT GUJARATI|Exercise Miscellanous exercise on chapter 8|10 Videos
  • CONIC SECTIONS

    NCERT GUJARATI|Exercise Miscellaneous Exercise|8 Videos

Similar Questions

Explore conceptually related problems

Express the following in the form a+ib. (i) (5+sqrt(2)i)/(1-sqrt(2)i) , (ii) i^(-35)

Express the following expression in the form of a+lb: ((3-2i)(2+3i))/((1+2i)(2-i))

Express the following expression in the form of a+ib: ((4i-1)/(2i+1))^(2)

Express the following expression in the form of a+lb: (5+sqrt(2)i)/(1-sqrt(2)i)

Conver the following in the polar form: (i) (1+7i)/(2-i)^(2) , (ii) (1+3i)/(1-2i)

Express each of the following complex number in the form a+ib: (5-i)((1)/(8)i)

Express the following expression in the form of a+ib . ((3+isqrt(5))(3-isqrt(5))/((sqrt(3) + 2i)-(sqrt(3)-isqrt(2))))

Express the following expression in the form of a+lb: [((sqrt(5)+i)/(2))(sqrt(5)-2i)]+(6+5i)

Express (5-3i)^(3) in the form a+ib.

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