Answer:
2.9574 • 10³
Explanation:
3600 - (6.3 • 102) - BIDMAS
= 3600 - (630 + 12.6)
= 3600 - 642.6
= 2957.4
= 2.9574 • 10³
The guy on the bottom is wrong the answer is 2.97×10³ :)
The answer was on Khan Academy.
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