Find the square roots of 15 – 8i - Vidyadip

Question

Find the square roots of
15 – 8i

✓

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Solve the Following Question.(4 Marks)" from Complex Numbers→Complex Numbers — all question types→Maths STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

Show that $\lim\limits_{\text{x}\rightarrow0}\ \sin\frac{1}{\text{x}}$ does not exist.

For what values of $a$ and $b$ is the function
$ f(x)=\frac{x^2-4}{x-2} \text {, for } x<2 \\
=a x^2-b x+3, \text { for } 2 \leq x<3 \\
=2 x-a+b, \text { for } x \geq 3$
continuous for every $x$ on $R$ ?

Prove that $\frac{1}{\text{n}+1}+\frac{1}{\text{n}+2}+...+\frac{1}{2\text{n}}>\frac{13}{24},$ For all natural numbers n > 1.

Find the distance from the eye at which a coin of 2cm diameter should be held so as to conceal the full moon whose angular diameter is 31'.

Find the minors and cofactors of elements of the determinants.

$\left|\begin{array}{ccc}-1 & 0 & 4 \\ -2 & 1 & 3 \\ 0 & -4 & 2\end{array}\right|$

Find the equation of the circle which passes through the origin and cuts off chords of lengths $4$ and $6$ on the positive side of the $x-$axis and $y-$axis respectively.

The sum of first two terms of an infinite G.P. is 5 and each term is three times the sum of the succeeding terms. Find the G.P.

Evaluate the following limit:
$\lim\limits_{\text{x}\rightarrow1}\frac{{\text{x}-1}}{\sqrt{\text{x}^2+3}-2}$

Show that the points (3, 2, 2), (-1, 4, 2), (0, 5, 6), (2, 1, 2) lie on a sphere whose centre is (1, 3, 4). Find also its radius.

Solve the following equations:
$\cot\text{x}+\tan\text{x}=2$