Add the following polynomials, then place the answer in the proper location on the grid. write the answer in descending powers of a. add: 2a3 + 5a - 7 and 5a2 - 6a + 12

The area of square garden is 300m squared. how long is the diagonal?

What is the radical expression that is equivalent to the expression 27 1 over 5?

Questions 7-8. use the following table to answer. year 2006 2007 2008 2009 2010 2011 2012 2013 cpi 201.6 207.342 215.303 214.537 218.056 224.939 229.594 232.957 7. suppose you bought a house in 2006 for $120,000. use the table above to calculate the 2013 value adjusted for inflation. (round to the nearest whole number) 8. suppose you bought a house in 2013 for $90,000. use the table above to calculate the 2006 value adjusted for inflation. (round to the nearest whole number)