Answer: True
Step-by-step explanation:
We try to keep the number greater than 1 and lower than 10, so between 1, and 9.
For example: 3545346 would be 3.5x10^6
you can see 3.5 is between 1 and 9
The correct answer is: [B]: " 2.45 * 10⁵ " .
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<u>Note</u>:
7 * 3.5 = 24.5 ;
24.5 * 10⁴ = 2.45 * 10⁵ .
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B because it’s really the answer
Answer:
Step-by-step explanation:
f(8) = (8)^2 - 4 = 64 - 4 = 60
