Factorise : x(x+z)-y(y+z) - Vidyadip

Question

Factorise : $x(x+z)-y(y+z)$

✓

Answer

$(x-y)(x+y+z)$

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 Factorisation→Factorisation — all question types→MATHEMATICS STD 9 question papers→ICSE Board STD 9 question papers→ICSE Board question paper generator→

Similar questions

Rationalise the denominator of each:-
$\frac{1}{(\sqrt{3}-1)}$

Simplify by using formula :$(1 + a) (1 - a) (1 + a^2)$

Solve the equation:
$x+2 y=1,3 x-y=17$

Find four rational numbers between: 4 and 4.5.
[Hint. Here $a=4, b=4.5$ and $n=4$. Use $d=\frac{(b-a)}{(n+1)}=\frac{(4.5-4)}{(4+1)}=\frac{0.5}{5}=0.1$
So, the required numbers are a + d, a + 2d, a + 3d, a + 4d, i.e., 4.1, 4.2, 4.3 and 4.4]

Calculate the area and the height of an equilateral triangle whose perimeter is 60 cm.

The diagonals of a quadrilateral intersect each other at right angles. If the lengths of these diagonals be 14 cm and 19 cm respectively, find the area of the quadrilateral.

By converting to exponential form, find the value of the following :
$\log _2 64$

In what time will ₹ 5120 amount to ₹ 7290 at $12 \frac{1}{2} \%$ per annum, compounded annually?

Draw a graph of each of the following equations: $y=\frac{3}{5}, x-1$

In the given figure :if $\angle PQS = 60^\circ $,show that $PQ = PS = QS = SR.$