Divide the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending powers of a. 3a^2 + 2a - 7 into 27a^4 + 18a^2 - 2a + 42

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees. (10 points)

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition