\( a ^ { 2 } - b - c \)

What is this expression in simplest form \( \frac{4 w}{w-2}+\frac{3 w}{w-3} \) A. \( \frac{7 w^{2}-5}{w^{2}-5 w+6} \) B. \( \frac{7 w}{2 w-5} \) C. \( \frac{7 w}{w^{2}+6} \) D. \( \frac{7 w^{2}-18 w}{w^{2}-5 w+6} \)

Write the expression in exponent form.

What is the approximate solution to this equation? \( 4 \ln x-8=12 \) A. \( x \approx 59,874 \) B. \( x \approx 10.5 \) C. \( x \approx 1.61 \) D. \( x \approx 148.4 \)

Which expression is equivalent to \( 32 \sqrt[3]{18 y} \div 8 \sqrt[3]{3 y} \), if \( y \neq 0 \) ? A. \( 12 \sqrt[3]{2 y^{2}} \) B. \( 4 \sqrt[3]{6} \) C. \( 4 \sqrt[3]{15 y} \) D. \( 4 \sqrt[3]{6 y} \)

\( 9 x+7 \) for \( x=5 \)