The mathematical expression of the given above is 4/y^-3 where only the denominator is raised to exponent -3. Remember that the expression x^-n may also be expressed as 1/x^n. Thus, for the given, transfer the y^-3 of the denominator to the numerator to give the final answer of 4y³.
So the quadrilateral is a rhombus. RSM Is hard and etc...
Anyways if the area =

and we know that one diagonal is 14.5 inches and we know that the area of a rhombus is
then we can do inverse operation and do
4 * 2 because of the inverse operation has to be done to get the right answer and then you get the length of diagonal 2 is 8 in
Answer:
After simplifying, the first step in solving an equation with a variable on both sides is to get the variable on one side. This is done by reversing the addition or subtraction of one of the terms with the variable