Math, asked by salujamehakp109ru, 10 months ago

Factorise
a2 - 4b2 + a3 - 8b3 - ( a - 2b )2

Answers

Answered by nitesh170178
1

Answer:

(a2+4ab+4b2)/(a3-8b3)

Final result :

(a + 2b)2

———————————————————————————

(a - 2b) • (a2 + 2ab + 4b2)

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