Math, asked by melissagan9223, 10 months ago

Expand using identity(3x-y) whole to the power3

Answers

Answered by Giridharkillari

0

Answer:

(3x)^3×(-y)^3.if it simplifies answer is 9x^3×-y^3

Answered by priyambdapandey3

0

Answer:

(3x-y) ^3

(3x)^3 - 3×(3x^2)×(y)+3×(3x)×(y^2) - (b)^3

3x^3- 27x^2y + 9xy^2 -b^3

this the answer

hope it may help you

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