Question
The simplest rationalisation factor of $\big(2\sqrt{2}-\sqrt{3}\big)$ is:
✓
Answer
- $2\sqrt{2}+\sqrt{3}$
Solution:
The simplest rationalisation factor of $\big(2\sqrt{2}-\sqrt{3}\big)$ is $2\sqrt{2}+\sqrt{3}$
Hence, the correct option is (b).
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
$\frac{(\text{a}^2-\text{b}^2)^3+(\text{b}^2-\text{c}^2)^3+(\text{c}^2-\text{a}^2)^3}{(\text{a}-\text{b})^3+(\text{b}-\text{c})^3+(\text{c}-\text{a})^3}=$
→Which one of the following is not the graphical representation of statistical data:
In a rhombus ABCD, if $\angle\text{ACB}=40^\circ,$ then $\angle\text{ADB}=$
→- 70°
- 45°
- 50°
- 60°
The area of a triangle whose sides are $12\ cm, 16\ cm$ and $20\ cm$ is:
→→
Two chords AB and CD of a circle intersect each other at a point E outside the circle. If AB = 11cm, BE = 3cm and DE = 3.5cm, then CD = ?
The graph of the equation 2x + 3y = 6 cuts the x - axis at the point.
ABCD is a rhombus such that $\angle\text{ACB}=50^{\circ}.$ Then, $\angle\text{ADB}=?$
→- 40°
- 25°
- 65°
- 130°
The diameter of a sphere is 6cm. It is melted and drawn into a wire of diameter 2mm. The length of the wire is:
If $x^{51} + 51$ is divided by $x + 1,$ the remainder is:
→