Try another version of this question Get help: Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Use the power rule for logarithms to expand the expression. Write your answer in simplified form.
` \ln (sqrt(((y^2-49)(y+9)^(11))/(y+7))) `
Be sure your variables match those in the question ` 1/2 ln(y-7) + 11/2 ln(y+9)`