help please

1. Reduce the following expressions to a minimum sum-of-products form. Show each step and the property used. Do not use a Karnaugh map nor the Quine-McCluskey method Use properties applicable to SOP and POS forms. Do not multiply out (1b) and then simplify, apply properties directly. Show all your work without omitting any details. la. WX + WXY +W'YZ+W'Y'Z +W'XYZ'. (10 points). 1b. (atb+c+ d)(bcd)(+c). (10 points)