The value of 2a3−[3a3+4b3−{2a3+(−7a3)} + 5a3−7b3 ] is - 2a3−[3a3+4b3−{2a3+(−7a3)} + 5a3−7b3 ] is -

• A. −11a3 + 3b3−11a3 + 3b3−11a3 + 3b3−11a3 + 3b3−11a3 + 3b3−11a3 + 3b3−11a3 + 3b3−11a3 + 3b3−11a3a3a3a3aa33 + 3 + 3 + 3b3b3b3b3bbbb33−11a3 + 3b3
• B. 7b3 +3a37b3 +3a37b3 +3a37b3 +3a37b3 +3a37b3 +3a37b3 +3a37b3 +3a3777b3b3b3b3bbbb33 +3 +3 +3a3a3a3a3aa337b3 +3a3
• C. 11a3−3b311a3−3b311a3−3b311a3−3b311a3−3b311a3−3b311a3−3b311a3−3b3111111a3a3a3a3aa33−3b3b3b3b3bbbb3311a3−3b3
• D. −(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)−(11a3 + 3b3)((11a3 + 3b311a3 + 3b311a3a3a3a3aa33 + 3 + 3 + 3b3b3b3b3bbbb33))−(11a3 + 3b3)