Question
Describe how the following expressions are obtained?
(ii) $x^2 y$
(ii) $x^2 y$
✓
Answer
In $x^2 y$, first obtain $x^2$ by multiplying the variable $x$ by itself and then multiply $x^2$ by $y$ to get the expression $x^2 y$.
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
Fill in the blanks.$\dots+\frac{15}{23}=4$
→Give the steps you will use to separate the variable and then solve the equation.
$\frac{3 p}{10}=6$
→$\frac{3 p}{10}=6$
What amount is $10\%$ more than $Rs. 90$?
→Find:
$\frac{5}{6}\text{ of an year}$
→$\frac{5}{6}\text{ of an year}$
Find the value of:
$2 \times 3 \times 4 \div 2^0 \times 3^0 \times 4^0$
→$2 \times 3 \times 4 \div 2^0 \times 3^0 \times 4^0$
What is the circumference of a circle of radius 7 cm.
Fill in the blanks. In the given figure, side $BC$ of $\triangle\text{ABC}$ is produced to $D$ and $\text{CE}||\text{BA.}$ If $\angle\text{BAC}=50^\circ$ then $\angle\text{ACE}=\text{_____.}$
→Expand: $\left(\frac{3}{5}\right)^{4}$
→It is possible to have a triangle in which two of the angles are obtuse.
Any term of an equation may be transposed from one side of the equation to the other side of the equation by changing the _________ of the term.