Use the distributive property to multiply the following binomials (x+5)(x-5) (5x+3)(5x-3) describe any pattern you notice and show wrok i also have more i need with if some one can stick around and

Melissa is purchasing a $160,000 home and her bank is offering her a 30-year mortgage at a 4.9% interest rate. in order to lower her monthly payment, melissa will make a 20% down payment and will purchase 3 points. what will her monthly mortgage payment be? a. $645.98 b. $650.46 c. $662.93 d. $606.69