Is 100 + 50 + e² a perfect square trinomial? Explain.

What’s the range cuz i can’t find it?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0

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