If 2+5+5 = 51, 3+7+3 = 61, 5+4+3 = 91, 2+7+3 = 31 then 6+7+3 = ?​

Do a swot analysis for the business idea you chose in question 2 above. describe at least 2 strengths, 2 weaknesses, 2 opportunities, and 2 threats for that company idea. (1-8 sentences. 4.0 points)

Can someone me out here and the tell me the greatest common factor

Write the expression as a single natural logarithm. 2 in a - 4 in y