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4 votes
.Express 3.0x10-4 -1.7x10-6 with proper significant figure.

1 Answer

6 votes
Because of BOMDAS, you do the multiplication first.

(3.0x10) - 4 - (1.7x10) - 6

= 30 - 4 - 17 - 6

= 3
User Philip Whitehouse
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