If you would like to expand and simplify 3 * (x + 2) + 2 * (x - 1), you can do this using the following steps:
3 * (x + 2) + 2 * (x - 1) = 3 * x + 3 * 2 + 2 * x - 2 * 1 = 5 * x + 6 - 2 = 5 * x + 4
The correct result would be 5 * x + 4.
The answer is 171, 325 just use a calculator
1.04(10^4) + 5.6(10^2)
1.04(10000) + 5.6(100)
10400 + 560
10960
