1.
The square root of 123454321 is = ?

2.
The square root of 41209 is equal to = ?

3.
In the equation $$\frac{{4050}}{{\sqrt x }} = 450{\text{,}}$$   the value of x is = ?

4.
$$\sqrt {11881} \times \sqrt ? = 10137$$

5.
$$\sqrt ? \times \sqrt {484} = 1034$$

6.
$${\left( {15} \right)^2} + {\left( {18} \right)^2} - 20 = \sqrt ? $$

7.
$$\sqrt {176 + \sqrt {2401} } $$    is equal to = ?

8.
$${\left[ {{{\left( {\sqrt {81} } \right)}^2}} \right]^2} = {\left( ? \right)^2}$$

9.
$$\sqrt {\frac{{25}}{{81}} - \frac{1}{9}} = ?$$

10.
If $$y = 5{\text{,}}$$   then what is the value of $$10y\sqrt {{y^3} - {y^2}} $$   = ?

error: Content is protected !!