Mathematics, 27.06.2019 15:00 s9066115
1.)what number needs to be added to both sides of the equation in order to complete the square? x2+16x=18answer is 64x^2+16x+64=18+642.)solve for x over the complex numbers. x2+10x+41=0answer is x=-5+4i and -5-4i3.)what is the factored form of the expression over the complex numbers? 16x2+9y2answer is (4x+3iy)(4x-3iy)
Answers: 1
Mathematics, 21.06.2019 13:30
Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work
Answers: 1
1.)what number needs to be added to both sides of the equation in order to complete the square? x2+...