Math, asked by YOUARETHEWAY, 9 months ago

write cube in expanded form :
$(2a - 3b)^{3}$

Answers

Answered by bourai244

3

Answer:

(2a-3b)^3= (2a)^3-(3b)^3-3(2a)(3b)(2a-3b)

= 8a^3-27b^3-18ab(2a-3b)

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

Answered by jayendrapanghal

1

Answer:

8a³ - 36a²b + 54ab² - 27b³

Step-by-step explanation:

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