CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jun. 28, 2019	Jun. 29, 2018	Jun. 28, 2019	Jun. 29, 2018
Net sales	$ 3,389	$ 3,581	$ 10,148	$ 10,479
Cost of sales	2,279	2,394	6,806	6,916
Gross margin	1,110	1,187	3,342	3,563
Selling, general, and administrative expenses	356	394	1,118	1,180
Research, development, and engineering expenses	158	171	485	509
Acquisition and integration costs	9	4	21	9
Restructuring and other charges, net	67	64	184	104
Operating income	520	554	1,534	1,761
Interest income	4	3	13	11
Interest expense	(13)	(26)	(55)	(80)
Other income (expense), net	2	(1)	2	2
Income from continuing operations before income taxes	513	530	1,494	1,694
Income tax (expense) benefit	245	(77)	76	(784)
Income from continuing operations	758	453	1,570	910
Income (loss) from discontinued operations, net of income taxes	(1)	1	(98)	(6)
Net income	$ 757	$ 454	$ 1,472	$ 904
Basic earnings per share:
Income from continuing operations (in dollars per share)	$ 2.25	$ 1.30	$ 4.63	$ 2.59
Income (loss) from discontinued operations (in dollars per share)			(0.29)	(0.02)
Net income (in dollars per share)	2.25	1.30	4.34	2.58
Diluted earnings per share:
Income from continuing operations (in dollars per share)	2.24	1.29	4.60	2.57
Income (loss) from discontinued operations (in dollars per share)			(0.29)	(0.02)
Net income (in dollars per share)	$ 2.23	$ 1.29	$ 4.32	$ 2.55
Weighted-average number of shares outstanding:
Basic (in shares)	337	349	339	351
Diluted (in shares)	339	352	341	354