Factorise: y^2+10 y+24 - Vidyadip

Question

Factorise:
$y^2+10 y+24$

✓

Answer

$y ^2+10 y +24$
$=y^2+6 y+4 y+24$
$\{24=6 \times 4,10=6+4\}$
$=y(y+6)+4(y+6)$
$=(y+6)(y+4)$

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 "2 Mark Question" from Factorisation→Factorisation — all question types→Maths STD 8 question papers→Maharashtra Board STD 8 question papers→Maharashtra Board question paper generator→

Similar questions

The sum of two rational numbers is −2. If one of the numbers is $\frac{-14}{5}$, find the other.

Find the following products:
$\left(z^2+2\right)\left(z^2-3\right)$

Which of the following number are not perfect cube?
64

Factorise:
$28-31 x-5 x^2$

Factorize of the following expressions:
$16(2 x-1)^2-25 y^2$

By taking three different values of n verify the truth of the following statement:
If $n$ is even, then $n^3$ is also even.

Solve:
$a^4-16 b^4$

Using the method of successive subtraction examine whether or not the following numbers are perfect cubes:
345

By what least number should the given number be multiplied to get a perfect square number? In case, find the number whose square is the new number.
$2475$

The diagonals of a rhombus are 7.5 cm and 12 cm . Find its area.