SoftMath Algebrator - Algebra Homework Solver (689076614429) "negative symbol" Questions

how to I use the exponential with I(t)=Ioe^-t/t Actually, your function is not a function at all: it is a constant. In the denominator of the exponent, there should be another symbol, such as T but ...

the quadratic equation (or factoring) (x-6) (x+36) = 0 This has two solutions, 6 and (-36). Since a negative number doesn't make sense in this case, the answer is to add 6m to each side. Check (18+6)

...ab-2d+ac -1 (negative one). If this is homework, be sure to show your work. Go through the expression replacing each letter symbol by its value then perform the operations ...