Carry out the following multiplications, expressing your answer to the correct number of significant figures. (Note: Do not use scientific notation for your answers here.) a) 45.370.00495 Write your response here b) 2.40 x 6397 = Write your response here... c) 2.40 0.3000 Write your response here d) 0.442X3.5x10 Write your response here e 7.6x10x1.8x10 Write your responseher