Simplify the following surds : 50 - Vidyadip

Question

Simplify the following surds : $\sqrt{50}$

✓

Answer

$\quad \begin{aligned} \sqrt{50} & =\sqrt{25 \times 2} \\ & =\sqrt{25} \times \sqrt{2} \\ & =5 \sqrt{2}\end{aligned}$

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 "1 Mark Question" from Real Numbers→Real Numbers — all question types→Maths STD 9 question papers→Maharashtra Board STD 9 question papers→Maharashtra Board question paper generator→

Similar questions

Write the following sets using listing method and classify into finite or infinite set :
$E=\left\{x \mid x \in I, x^2=100\right\}$

For the following points, write the quadrant in which it lies.
$(4, -1)$

Factorise:
x(a - 5) + y(5 - a)

Factorise:3ax - 6ay - 8by + 4bx

Express the following decimals in the form $\frac{\text{p}}{\text{q}}:$
7.010

The measures of angles of a triangle are in the ratio 5 : 6 : 7. Find the measures.

Solve the following equations : $\frac{x}{3}=2$

Which of the following expressions are polynomials? In case of a polynomial, write its degree.$\text{t}^2-\frac{2}{5}\text{t}+\sqrt{5}$

Give an example of two irrational numbers whose:
Product is a rational number.

For the following points, write the quadrant in which it lies.
$(-3, 8)$