Answer:
Slv. - a^2 - 4b^2,
(a^2 - b^2) = (a + b) (a - b).
(a + 4b) (a - 4b).
(a-2b) (a+2b)
Step-by-step explanation:
a²-4b²
Using identity a²-b² = (a+b)(a-b)
Here a²= a² ; b²=4b² ; a=a ; b=2b
∴(a-2b) (a+2b) is the answer
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Answers & Comments
Answer:
Slv. - a^2 - 4b^2,
(a^2 - b^2) = (a + b) (a - b).
(a + 4b) (a - 4b).
Verified answer
Answer:
(a-2b) (a+2b)
Step-by-step explanation:
a²-4b²
Using identity a²-b² = (a+b)(a-b)
Here a²= a² ; b²=4b² ; a=a ; b=2b
∴(a-2b) (a+2b) is the answer
Please mark me as the brainliest