Problem #1
what values for x must be excluded in the following fraction?
(x+5)/(-1)
my answer i think its none
Problem #2
what value for x must be excluded in the following fraction?
(x-3)/(4x-5)(x+1)
this one i do not know
x can not equal 5/4 or -1. Each of these would make the denominator zero which is against all laws of mankind.
1 answer
single
1 answer