Home
Class 9
MATHS
Factorise:(i) 4x^2+9y^2+16 z^2+12 x y-24...

Factorise:(i) `4x^2+9y^2+16 z^2+12 x y-24 y z-16 x z`
(ii) `2x^2+y^2+8z^2-2sqrt(2)x y+4sqrt(2)y z-8x z`

Text Solution

AI Generated Solution

To factorize the given polynomials, we will follow the steps outlined in the video transcript. Let's break it down step by step. ### Part (i): Factorize \( 4x^2 + 9y^2 + 16z^2 + 12xy - 24yz - 16xz \) 1. **Rewrite the squares**: - \( 4x^2 = (2x)^2 \) - \( 9y^2 = (3y)^2 \) - \( 16z^2 = (4z)^2 \) ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Factorise : (i) 4x^(2)+9y^(2)+16z^(2)+12xy-24yz-16xz (ii) 2x^(2)+y^(2)+8z^(2)-2sqrt(2)xy+4sqrt(2)yz-8xz

Factorise 9x^2+16y^2+4z^2-24xy+16yz-12xz

Factorise 16x^2+4y^2+9z^2-16xy-12yz+24xz

Factorise : (i) 4a^(2)+9b^(2)+16c^(2)+12ab-24bc-16ca (ii) (4)/(9)x^(2)+(9)/(16)y^(2)+(16)/(25)z^(2)-xy-(6)/(5)yz+(16)/(15)zx (iii) 2x^(2)+y^(2)+8z^(2)-2sqrt(2)xy+4sqrt(2)yz-8xz

Factorise the following: x (y^(2) - z^(2) ) + y(z^(2) - x^(2) ) + z ( x^(2) - y^(2) )

Factorise the following: x^(2) (y -z) + y^(2) ( z-x) + z^(2) (x-y)

2x + 3y + z = 11, x + 2y + z = 8, x-y + z = 2

Factorise the following: 2y^(2) z^(2) + 2z^(2) x^(2) + 2x^(2) y^(2) - x^(4) - y^(4) - z^(4)

Multiply: 4x ^ (2) + 9y ^ (2) + 16z ^ (2) -6xy + 8xz + 12yzby2x + 3y-4z

sum x^(2) y^(2) (x-y) = x^(2) y^(2) ( x-y) + y^(2) z^92) (y-z) + z^(2) x^(2) (z-x)