Solve 3(w+7)^2=-72, where w is a real number

No real solution.

Step-by-step explanation:

We have to solve for the equation:

Now, this can be re-written as:

So here we see that the left side of the equation is always a positive term, whereas the right side of the equation is the negative term.  

So here we will never get a real value of w.

This is because the square root of the negative term is a complex number.

So here there is no real solution of the given equation.

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

1/2*qr*rs

step-by-step explanation: