Math, asked by monikarana2406, 5 months ago

can some one please help me for this

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Answered by tyrbylent

0

Answer:

(5x - 9/x)(25x² + 45x + 81/x²)

Step-by-step explanation:

a³ - b³ = (a - b)(a² + ab + b²)

125x³ - 729/x³ = (5x)³ - (9/x)³ = (5x - 9/x)(25x² + 45x + 81/x²)

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