The answer should be −52a^3 b^5
For this case as MNOP is a square then the angles of each vertex are equal to 90 degrees.
Therefore, we have the following equations:

From these equations, we can clear the values of the unknowns.
For equation 1 we have:


For equation 2 we have:


Answer:
The values of t and f are given by:

Answer:
Step-by-step explanation:
32+(-10)
32-10
22 is not equal to 0
so its false
Do you mean 3/√11 ? In this case, you'll have to multiply both, numerator and denominator by the denominator ...