Can someone help explain and help me find the complex roots, the possible number of real and imaginary roots, and then all the roots because I am confused. Please and thank you. (x - 2)(x + 2)(x2 + 4) = 0

In exponential growth functions, the base of the exponent must be greater than 1,how would the function change if the base of the exponent were 1? how would the fiction change if the base of the exponent were between 0and 1

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.

Which of the following is true for the relation f(x)=2x^2+1