Use suitable identity and write (2a-3b)^3 – InterviewSolution

1.

Use suitable identity and write (2a-3b)^3

Answer»

Answer:

8a^27b^3-36a^2b +54ab^2

Step-by-step explanation:

USING FORMULA (a-b)^3= a^3-b^3-3a^2b+3ab^2.

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