Explain (53)³ answer please
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Answered by
1
Answer:
148,877
Step-by-step explanation:
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Answered by
1
SOLUTION:
53³ [given]
= ( 50 + 3 )³
by ( a + b )³ = a³ + b³ + 3ab(a+b)
= 50³ + 3³ + 3×50×3 ( 50 + 3 )
= 125000 + 27 + 450×53
= 125000 + 27 + 23850
= 148877
hence, 53³ = 148877
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