Answer:
1.2 * 10^3
Step-by-step explanation:
3.12 * 10^8
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2.6 * 10^5
Start by doing 3.12 / 1.6 = 1.2 and that is the correct number of sig digs.
Now get the power on the 10. When dividing, the powers subtract.
10^(8 - 5)
10^ 3
The answer is 1.2 * 10^3
8/15 or somthing like that it you might be souposed to solve it diferent than i did
Answer:
(3,10)
Step-by-step explanation:
When x is 3

y is 11, and this is invalid because it is not at accord.