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What is 49n^3 -- 25m^3 factorise ​

What is 49n^3 -- 25m^3 factorise ​
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What is 49n^3 -- 25m^3 factorise
​

User Heather Roberts
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Explanation:

49n³ - 25m³

7n(7n²) - 5m(5m²)

(7n-5m) (7n²-5m²)

(7n-5m) (7n+5m) (7n-5m)

= (7n+5m)

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