Math, asked by meenaravi1977, 6 months ago

1.(x-5/3y) the whole cube
2(.5/3x+1/2y) the whole cube
express the above expressions by suitable identity. please please please tell please tell . I want immediately please

Answers

Answered by pawanpreet1587
1

Answer:

1.

 (\frac{x - 5}{3y} )^{3}

Step-by-step explanation:

(x/y - /3y)^3

(x/3y)^3 - (5/3y)^3 - 3 x (x/3y) x (5/3y)(x/3y - 5/3y)

(\frac{ {x}^{3} }{ {27y}^{3} })  - ( \frac{125}{ {27y}^{3} } ) - 3 \times ( \frac{x}{3y} ) \times ( \frac{5}{3y} )( \frac{x}{3y}  -  \frac{5}{3y} )

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