What is the answer to the problem 5 + 6 (2+3) ^2

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0

Which of the following equations is equivalent to x/3-6/x=1