Question-72880 Tinku Tara June 3, 2023 Differentiation 0 Comments FacebookTweetPin Question Number 72880 by mhmd last updated on 04/Nov/19 Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-7345Next Next post: if-w-f-u-and-v-where-f-uu-f-vv-0-and-u-x-2-y-2-2-and-v-xy-show-that-w-xx-w-yy-0-pleas-sir-help-me- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.