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Intangible Assets and Goodwill
 9 Months Ended
May 28, 2020
Goodwill and Intangible Assets Disclosure [Abstract]  
Intangible Assets and Goodwill
Intangible Assets and Goodwill
May 28, 2020August 29, 2019
As of
Gross
Amount
Accumulated
Amortization
Gross
Amount
Accumulated
Amortization
Product and process technology$602  $(270) $583  $(243) 
Goodwill1,228  N/A1,228  N/A

In the first nine months of 2020 and 2019, we capitalized $50 million and $71 million, respectively, for product and process technology with weighted-average useful lives of 10 years and 8 years, respectively. Expected amortization expense is $21 million for the remainder of 2020, $69 million for 2021, $55 million for 2022, $49 million for 2023, and $44 million for 2024.