Uma used the expanded algorithm to solve 62 x 13. she wrote 13 x 62= 6 + 2 + 180 +60=248. what did she do wrong? explain what partial products uma ahould have added to find the correct product.

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]