Question
Simplify $6\sqrt{36}+5\sqrt{12}$
✓
Answer
$6\sqrt{3}+5\sqrt{12}$ $=6\sqrt{3}+5\sqrt{4\times3}$ $=6\sqrt{3}+5\times2\sqrt{3}$ $=6\sqrt{3}+10\sqrt{3}$ $=16\sqrt{3}$
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
Let $x$ and $y$ be rational and irrational numbers, respectively. Is $x + y$ necessarily an irrational number$?$ Give an example in support of your answer.
→The Surface area of a cuboid is $1300 \mathrm{~cm}^2$. If its breadth is 10 cm and height is $20 \mathrm{~cm}^2$, find its length.
→In $\triangle ABC,$ the bisector $AD$ of $\angle A$ is perpendicular to side $BC ($See figure$).$ Show that $AB = AC$ and $\triangle ABC$ is isosceles.
→Without actual division, find the following rational numbers are terminating decimals. $\frac{16}{125}$
→Find the volume of a sphere whose radius is: $3.5\ cm$
→In the given figure, if $A, B$ and $C$ are three points on a line and $B$ lies between $A$ and $C,$ then prove that $AB + BC = AC.$
→If $x=2+\sqrt{3}$, find the value of $x+\frac{1}{x}$.
→Write the remainder when the polynomial $f(x)=x^3+x^2-3 x+2$ is divided by $x+1$.
→Factorise:
$20 x^2-45$
→$20 x^2-45$
Factorize: $x^2-1-2 a-a^2$.
→