Advertisements
Advertisements
प्रश्न
Factorize each of the following expression:
a4 − 16b4
Advertisements
उत्तर
\[a^4 - 16 b^4 = a^4 - 2^4 b^4 = ( a^2 )^2 - ( 2^2 b^2 )^2 \]
\[ = ( a^2 - 2^2 b^2 )( a^2 + 2^2 b^2 )\]
\[ = [ a^2 - (2b )^2 ]( a^2 + 4 b^2 )\]
\[ = (a - 2b)(a + 2b)( a^2 + 4 b^2 )\]
संबंधित प्रश्न
Factorize each of the following expression:
27x2 − 12y2
Factorize each of the following expression:
144a2 − 169b2
Factorize each of the following expression:
(x + 2y)2 − 4(2x − y)2
Factorize each of the following expression:
a4b4 − 16c4
Factorize each of the following expression:
x4 − 625
Factorize each of the following expression:
49(a − b)2 − 25(a + b)2
Factorize each of the following expression:
(2x + 1)2 − 9x4
Factorize each of the following expression:
2a5 − 32a
Factorize each of the following expression:
18a2x2 − 32
Factorise the following expressions
4x2 – 8x + 3
