Advertisements
Advertisements
Question
Factorize each of the following expression:
p2q2 − p4q4
Sum
Advertisements
Solution
\[p^2 q^2 - p^4 q^4 \]
\[ = p^2 q^2 (1 - p^2 q^2 )\]
\[ = p^2 q^2 [1 - (pq )^2 ]\]
\[ = p^2 q^2 (1 - pq)(1 + pq)\]
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Factorize each of the following expression:
16x2 − 25y2
Factorize each of the following expression:
\[a^4 - \frac{1}{b^4}\]
Factorize each of the following expression:
(3 + 2a)2 − 25a2
Factorize each of the following expression:
\[\frac{1}{16} x^2 y^2 - \frac{4}{49} y^2 z^2\]
Factorize each of the following expression:
75a3b2 - 108ab4
Factorize each of the following expression:
x4 − 1
Factorize each of the following expression:
16a4 − b4
Factorize each of the following quadratic polynomials by using the method of completing the square:
4x2 − 12x + 5
Obtain the factors of z2 – 4z – 12.
Factorise: (7y2 – 19y – 6)
