Factorise the following : 4 (a + b)^2 - ...

Factorise the following : `4 (a + b)^2 - 9 (a - b)^2`.

Text Solution

Verified by Experts

The correct Answer is:

`(5a-b)(5b-a)`

Promotional Banner

Promotional Banner

Similar Questions

Explore conceptually related problems

Factorise the following : x^2 - 36 .

Factorise the following : x^2 - 81 .

Factorise the following 4x^(2) - 36

Factorise the following : a^4 - (b + c)^4 .

Factorise the following : a^3 - a^2b^2 - ab + b^3 .

Factorise the following : m^2 - 121 .

Factorise the following : l^2 - (m-n)^2 .

Factorise the following x^(2) - 144

Factorise the following m^(2) - 441

Factorise the following : 81x^4- 121x^2 .

Recommended Questions

Factorise the following : 4 (a + b)^2 - 9 (a - b)^2.
Text Solution
|
Factorise : (a+b+1)^(2)-4(a+b)-25
Text Solution
|
Factorise : (a+b)^(2)-4(a+b)-12
Text Solution
|
Factorise :7(a^(2)+b^(2))^(2)-15(a^(4)-b^(4))+8(a^(2)-b^(2))^(2)
Text Solution
|
Factorise : a^(4)(b^(2)-c^(2))+b^(4)(c^(2)-a^(2))+c^(4)(a^(2)-b^(2))
Text Solution
|
निम्नलिखित व्यंजकों के गुणनखंड कीजिए- 9 a^(2) + 25 b^(2) - 30 ab
Text Solution
|
Factorise : 4 (2a + b)^2 - (a-b)^2
Text Solution
|
Factorise the following : 4 (a + b)^2 - 9 (a - b)^2.
Text Solution
|
Factorise : a^(2)b^(2) + 8ab - 9
Text Solution
|