Please show ALL steps and explanations

Please show ALL steps and explanations for part e

(e) One argument that Homer could make is that (c) is the correct result and (a) and (b) can be ignored because if they are correct then you should not get a discrepancy between (a) and (d). Explain why MATLAB cannot be used to prove whether Homer is right or wrong. Note: Homer's blackboard containing the stated formula, along with a few other gems, can be found in Singh (2013). It also explains why Homer appears to have an interest in mathematics and physics. 1.9. Homer Simpson, in the 1998 episode "The Wizard of Evergreen Ter- race," claimed he had a counterexample to Fermat's Last Theorem, and it was that 398712+436512 = 447212. This exercise considers whether it is pos- sible to prove numerically that Homer is correct. Note that another (false) counterexample appeared in the 1995 episode "Treehouse of Horror VI." (a) Calculate 398712 + 436512 - 447212. If Homer is right, what should the answer be? (b) Calculate (398712 + 436512)'/12 4472. If Homer is right, what should the answer be? (c) Calculate 398712 + 136512 447212 If Homer is right, what should the answer be? (a) Calculate [(398712 + 1365"2) "**] 4472'2. If Homer is right, what should the answer be? (e) One argument that Homer could make is that (c) is the correct result and (a) and (b) can be ignored because if they are correct then you should not get a discrepancy between (a) and (d). Explain why MATLAB cannot be used to prove whether Homer is right or wrong. Note: Homer's blackboard containing the stated formula, along with a few other gems, can be found in Singh (2013). It also explains why Homer appears to have an interest in mathematics and physics. 12