Factorise : 27 x^2 y^3-45 x^4 y^2 - Vidyadip

Question

Factorise : $27 x^2 y^3-45 x^4 y^2$

✓

Answer

$9 x^3 y^2(3 y-5 x)$

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 "[2 Mark Question Answer]" from Factorisation→Factorisation — all question types→MATHEMATICS STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Simplify : $\frac{3^n \times 9^{n+1}}{3^{n-1} \times 9^{n-1}}$

Evaluate:
$(125)^{\frac{1}{3}}$

Express the following in logarithmic form $ :3^{-2}=\frac{1}{9}$

Find the mean of the first six natural numbers.

Use identities to evaluate : $(998)^2$

Factorise by the grouping method $: a^2+ b -ab- a$

Using the standard formulae, expand:
$(3 x+10 y)^2$

By actual division, show that:
$\frac{11}{9}=1 . \overline{2}$

What principal will amount to $Rs. 9,856$ in two years, if the rates of interest for successive years are $10\%$ and $12\%$ respectively ?

Convert the following fractions into a decimal:
$\frac{1}{8}$