Math, asked by nipun0808f2p, 3 days ago

Factorise: 125x³-4y³​

Answers

Answered by Anonymous
4

Step-by-step explanation:

125x³-64y³

=(5x)³-(4y)³

now,

5x³-4y³ [identity:a³-b³=(a-b)[a²+ab+b²]

(5x-4y)[(5x)²+(4y)²+5xx4y]

(5x-4y)[25x²+16y²+20xy]

hope this answer will help you.

Answered by itsmearchukolhe
0

this answer is correct -

(5x-4y)[25x²+16y²+20xy]

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