Question

factorise :- 4a² – b⁴c²​

Answer 1

❥ GIVEN :

• factorise :-

• 4a² – b⁴c²

❥ EXPLANATION :

• 4a²−b⁴c²

• − b⁴c²+4a²

• = (b²c + 2a) (−b²c + 2a)

❥ ANSWER :

⇒ (b²c + 2a) (−b²c + 2a)

Answer 2

Answer:

Step by step explanation

4a²-b⁴c²

(2a)²-(b²c)²

(SO BY USING THE IDENTITY GIVEN BELOW)

NOTE: IN THE FORMULA A2ANDB2 MEANS A² AND B²

$a2 - b2 = (a + b)(a - b)$

(2a+b²c)(2a-b²c)