Question
Factorise:
$12 x^2 y^3-21 x^3 y^2$
$12 x^2 y^3-21 x^3 y^2$
✓
Answer
$12 x^2 y^3-21 x^3 y^2=3 x^2 y^2(4 y-7 x)(HCF$ of $12$ and $21=3)$
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
Any value of the variable which makes both sides of an equation equal is known as a _________ of the equation.
Write true $(T)$ or false $(F)$ for the following statements.
The product of two square numbers is a square number.
→The product of two square numbers is a square number.
Fill in the blank: Zero is ________ the reciprocal of any number.
If $4\ km$ on a map is represented by $1\ cm,$ then $16\ km$ is represented by ______ $cm.$
→Complete the following, so as to make a true statement: The sum of the angles of a quadrilateral is ..........
The number of cubes in are _____.
Express the following as a fraction: $48\%$
→What will be the unit digit of the square of $799?$
→For each of the following numbers, find the smallest, whole number by which it should be divided, so as to get a perfect square. Also, find the square root of the square number so obtained.
396
396
Find the product of $4, 7p.$
→