How to rewrite the function 2x^2-7x+5 by completing the square

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation

Write the equations in logarithmic form 7^3=343

How do you write 600 as a product of its prime factors (index! )