Simplify : (x^2 y^ -3 )^ -2 - Vidyadip

Question

Simplify :
$\left(x^2 y^{-3}\right)^{-2}$

✓

Answer

$\frac{y^6}{x^4}$

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 "[3 marks sum]" from Exponents and Powers→Exponents and Powers — all question types→MATHS STD 8 question papers→ICSE Board STD 8 question papers→ICSE Board question paper generator→

Similar questions

Cost of $24$ identical articles is $Rs. 108$, Find the cost of $40$ similar articles.

The selling price of $15$ articles is equal to the cost price of $12$ articles. Find the gain or loss as a percent.

Find the cube of :
$1 \frac{3}{5}$

Simplify :
$a^{13} b^7 \div a^5 b^{-3}$

If $a^2+b^2=52$ and $a b=24$, find the value of $(a-b)$.

Find, if the following sets are singleton sets$:B =\{y : 2y + 1 < 3$ and $y \in W\}$

Add, the pair of rational numbers, given below, and show that their addition $($sum$)$ is also a rational number$\frac{9}{-4} \text { and } \frac{-3}{8}$

There are $(3 x+5 y)$ shelves in a library and in each shelve there are $(5 x+3 y)$ books. How many books are there in the library?

Evaluate: $\left(-5 \times \frac{2}{15}\right)-\left(-6 \times \frac{2}{9}\right)$

Find the least number which must be subtracted from $2037$ so that the resulting number is a perfect square.