If (2a 1)2 + (4b 3)2 + (4c + 5)2 = 0 ,then the value of a3 + b3 + c3 - 3abc = 0a2 + b2 + c2

• A. <table><tr><td rowspan="2">1</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td></tr><tr><td style="text-align: center;">8</td></tr></table>
• B. <table><tr><td rowspan="2">2</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td></tr><tr><td style="text-align: center;">8</td></tr></table>
• C. <table><tr><td rowspan="2">3</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>3</center></td></tr><tr><td style="text-align: center;">8</td></tr></table>
• D. 0