Mathematics
12a2 - 27b4
3(2a + 3b2)(2a - b2)
(2a + 3b2)(2a - 3b2)
3(2a + 3b2)(a - 3b2)
3(2a + 3b2)(2a - 3b2)
Factorisation
3 Likes
Answer
Given,
⇒ 3(4a2 - 9b4)
⇒ 3[(2a)2 - (3b2)2]
⇒ 3(2a + 3b2)(2a - 3b2)
Hence, option 4 is correct option.
Answered By
2 Likes
Related Questions
16(2a − b)2 − 9(a + b)2 =
(5a − 7b)(11a − b)
(5a + 7b)(11a − b)
(5a − 7b)(11a + b)
(5a + 7b)(11a + b)
Factorization of 3a(3a + 2c) − 4b(b + c) is:
(3a + 2b)(3a + 2b + 2c)
(3a − 2b)(3a − 2b + 2c)
(3a − 2b)(3a + 2b + 2c)
(3a − 2b)(3a + 2b − 2c)
1 − x9 = (1 − x)(1 + x + x2) ……………
1 − x3 + x6
1 + x3 + x6
1 − x3 − x6
1 + x3 − x6