Assume that A, B, and C are floating point numbers expressed in IEEE double precision floating point format and that floating point addition is performed If A 2 40 , B 2 40 , C 1, then (a) What is A (B C) (B C is done first, and then A is added to it ) (b) What is (A B) C (A B is done first, and then C is added to it )

Question: Assume that A, B, and C are floating-point numbers expressed in IEEE double precision floating-point format and that floating-point addition is performed. If A =

Assume that A, B, and C are floating-point numbers expressed in IEEE double precision floating-point format and that floating-point addition is performed.

If A = 2⁴⁰, B = -2⁴⁰, C = 1, then
(a) What is A + (B + C)? (B + C is done first, and then A is added to it.)
(b) What is (A + B) + C? (A + B is done first, and then C is added to it.)

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