Answer:
greater
Step-by-step explanation: 45 and 40
Angle BAF and angle BAC is incorrect.
They overlap: adjacent angles do not overlap.
Step-by-step explanation:
The scientific notation:
<em>1 ≤ a < 10</em> and <em>k -</em><em> any integer number</em>
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That is quite simple,7 is the best choice