The value of 50³ - 20³ - 30³ is
90000
-90000
9000
Answers
Answered by
2
Answer:
let us try by cubing them (50)³ = 1,25,000
(20)³ = 8000
(30)³ = 27000
so 125000 - 8000 - 27000
= 90,000
option A is correct
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