MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Factorisation by Common Factors

Simplify: xx...

Question

Simplify:
$x (x - 4) - y (y - 4)$ .

Open in App

Solution

Now,
$x (x - 4) - y (y - 4)$
$= x^{2} - y^{2} + 4 y - 4 x$
$= (x + y) (x - y) + 4 (y - x)$
$= (x - y) (x + y - 4)$

Suggest Corrections

thumbs-up

0

Similar questions

Q. The equation of circle passing through the origin and cutting off equal intercepts of

4

units on the lines

x y = 0

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

x (x - a) - y (y - a)

Q. A column consists of four ISA

150 \times 150 \times 12

mm, riveted together as shown in figure. What is the slenderness ratio, if the effective length of column is 4.5 m?
Use :

I_{x x} = I_{y y} = 735.4 \times 10^{4} m m^{4}; C_{x x} = C_{y y} = 41.4 m m; π = 3459 m m^{2}

Assume that neither

yy is equal to 0, to permit division by

2 x : y

is equivalent to

4 x : 8, 500

y

?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Method of Common Factors

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Factorisation by Common Factors

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon