Class 11Mathematics1 Complex Numbers and Quadratic Equations: Complex NumbersIntegral power of iota, Algebraic operations and Equality of complex numbers
MediumExpress the given complex number in the form $a+ib$: $(5i)\left(-\frac{3}{5}i\right)$
- A$3$
- B$3+0i$
- C$0+3i$
- D$-3$
Explore More
Similar Questions
The value of $(1 + i)^5 \times (1 - i)^5$ is
Easy
View SolutionThe values of $x$ and $y$ satisfying the equation $\frac{(1 + i)x - 2i}{3 + i} + \frac{(2 - 3i)y + i}{3 - i} = i$ are
Evaluate: $\left[i^{18}+\left(\frac{1}{i}\right)^{25}\right]^{3}$.
Medium
View SolutionIf $x + \sqrt{x^2 + 1} = a$,then $x =$
Difficult
View SolutionLet $x$ be a non-zero rational number and $y$ be an irrational number. Then $xy$ is
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo