Answer:
E=108
Step-by-step explanation:
[tex]E=mc^2\\\\m=3\\\\c=6\\\\E=(3)(6)^2\\\\E=3*36\\\\E=108[/tex]
Steps to solve:
E = mc^2 when m = 3 and c = 6
~Substitute
E = (3)(6)^2
~Simplify
E = 3(36)
~Multiply
E = 108
Best of Luck!