a rectangular circuit board is designed to have width w inches , perimeter p inches , and area x square inches . which of the following equations must be true ?
notice that we can discard options a , and c right away . the sum of 3 positive values can not be 0 . now , assume : width = w = 1 inchand length = 1 inch ; perimeter = p = 4 inches ; area = x = 1 square inches . plug the values of w , p , and x into the answer choices : only for e 2 w ^ 2 - pw + 2 x = 2 - 4 + 2 = 0 . answer : e .
add(subtract(multiply(const_2, const_1), add(multiply(const_2, power(const_1, const_2)), multiply(const_2, power(const_1, const_2)))), multiply(const_2, power(const_1, const_2)))