find values a,b if x^4+ax^3+bx^2-4x+4 is a perfect square solve using division method
a. use differentiation to find a power series representation for f(x) = 1/(1+x)².
(2r+s)(4r-3s)
b. use part (a) to find a power series for f(x)...
1. Annie bought one dozen smartphones for P200,000.00 with a discount of 5%.She sold half a dozen at a price of P18,000.00 per uni...
7y=5y+16
6u=22-5u
975*3.1=
x+15=6x
988–(-423)
