Advertisements
Advertisements
प्रश्न
Factorize each of the following expression:
16(2x − 1)2 − 25y2
Advertisements
उत्तर
\[16(2x - 1 )^2 - 25 y^2 \]
\[ = [4(2x - 1) ]^2 - (5y )^2 \]
\[ = [4(2x - 1) - 5y][4(2x - 1) + 5y]\]
\[ = (8x - 4 - 5y)(8x - 4 + 5y)\]
\[ = (8x - 5y - 4)(8x + 5y - 4)\]
संबंधित प्रश्न
Factorize each of the following expression:
16x2 − 25y2
Factorize each of the following expression:
125x2 − 45y2
Factorize each of the following expression:
(2a − b)2 − 16c2
Factorize each of the following expression:
a4 − 16b4
Factorize each of the following expression:
64 − (a + 1)2
Factorize each of the following expression:
36l2 − (m + n)2
Factorize each of the following expression:
x3 − 144x
Factorize each of the following expression:
(x + y)2 − (a − b)2
Factorize each of the following expression:
x3 − x
Factorize each of the following quadratic polynomials by using the method of completing the square:
a2 + 2a − 3
