Math, asked by santoshnaik20033, 7 months ago

14. the value of 55³-25³-30³ is

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Answered by Anonymous

3

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Answered by deepak35679

0

Answer:

123,750

Step-by-step explanation:

${55}^{3} - {25}^{3} - {30}^{3}$

$= {5}^{3} ( {11}^{3} - {5}^{3 } - {6}^{3} )$

$= 125(1331-125-216)$

= 125( 1331 - 341 )

= 125 × 990

= 123,750. Ans

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