Find ones digit of the cubes of the following numbers
(a 450 (b 247
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Answered by
11
a)The ones digit of the 450 is 0
Since (0)^3 =0 then one's digit of the cube root of 450 is 0.
b) The ones digit of the 247 is 7
Since (7)^3=343 then one's digit of the cube root of 247 is 7
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Answered by
31
Answer:
(450)^3. = 450 x 450 x 450 = 91,12500
ones place digit = 0
( 247 )^3 = 247 x 247 x 247 = 15 , 069, 233
ones place digit = 3
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