Assignment:
Q1. Find all zeros for f(x)=x^4-15x^3+70x-156
Q2. Solve 3^x+2=65 Round your answer 3 decimal places.
Q3. Solve 6^4x+5=3^7x-1 Round your answer 3 decimal places.
Q4. Solve logx=4.952 Round your answer to 3 decimal places.
Q5. Solve 2^3x=3^4x-2 Round your answer to 3 decimal places.
Provide complete and step by step solution for the question and show calculations and use formulas.