Question : If $a=12, b=-7$ and $c=-5$, then what is the value of $a^3+b^3+c^3$?
Option 1: 1260
Option 2: 1125
Option 3: 1200
Option 4: 1380

Question

Question : If $a=12, b=-7$ and $c=-5$, then what is the value of $a^3+b^3+c^3$?

Option 1: 1260

Option 2: 1125

Option 3: 1200

Option 4: 1380

Team Careers360 · Accepted Answer

Correct Answer: 1260

Solution : Given: $a=12, b=-7,$ and $c=-5$
$a^3= 12^3 = 1728$
$b^3=-7^3=-343$
$c^3=-5^3=-125$
$ herefore a^3+b^3+c^3=1728-343-125=1260$
Hence, the correct answer is 1260.

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Question : If a=12,b=−7 and c=−5, then what is the value of a3+b3+c3?Option 1: 1260Option 2: 1125Option 3: 1200Option 4: 1380

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Question : If $a = 12, b = - 7$ and $c = - 5$ , then what is the value of $a^{3} + b^{3} + c^{3}$ ?
Option 1: 1260
Option 2: 1125
Option 3: 1200
Option 4: 1380