Solve the radical equation and what is the extraneous solution to the radical equation

x = -6 and x= -1

Step-by-step explanation:

the expression we have is:

Taking tha square of the whole equation:

solving the binomial squared on the left side with the rule:

we get:

rearranging all terms to the left:

joining like terms:

we can sove this quadratic equation with the quadratic formula, or by factoring:

and from this we find our two solutions using the zero product property (if a product of thing is equal to zero, one of them must be zero)

and

i think it is c, not positive though

step-by-step explanation: