Find the difference. (16x3 + 2x2) − 4x3 = a. 14x3 b. 12x3 − 2x2 c. 12x3 + 2x2 d. 16x3 − 2x2

Ineed to learn how to solve this problem

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides. should be his answer