Evaluate: (1^3+2^3+3^3)^ 1 2 - Vidyadip

Question

Evaluate: $(1^3+2^3+3^3)^{\frac{1}{2}}$

✓

Answer

$(1^3+2^3+3^3)^{\frac{1}{2}}$ $=(1+8+27)^{\frac{1}{2}}$ $=(36)^{\frac{1}{2}}$ $=(6^2)^{\frac{1}{2}}$ $=6$

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 Marks Question" from Presentation of Data in Tabular Form→Presentation of Data in Tabular Form — all question types→Maths STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

Which of the following expressions are polynomials? In case of a polynomial, write its degree. $\frac{1}{\sqrt5}\text{x}^\frac{1}{2}+1$

Factorize the using appropriate identity: $4{y^2} - 4y + 1$

Express the following linear equations in the form $ax + by + c = 0$ and indicate the values of $a, b$ and $c$ in case: $\text{x}-\frac{\text{y}}{2}-5=0$

Which of the following expression are polynomials?
$1-\sqrt{5\text{x}}$

Write the value of $\sqrt[3]{125 \times 27}$

Factorise:
$a^3 x^3-3 a^2 b x^2+3 a b^2 x-b^3$

Factorize: $x^4+x^2+25$.

Explain the meaning of the following terms: Variate.

Factorise : $27 x^3+y^3+z^3-9 x y z$.

Simplify the following: $4\sqrt{28}\div3\sqrt{7}\div\sqrt[3]{7}$