Write the polynomial in standard form. then name the polynomial based on its degree and number of terms.

9z^2-11z^2+5z-5

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

What is the value of r of the geometric series?

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.