Question Number 74647 by liki last updated on 28/Nov/19
Commented by liki last updated on 28/Nov/19
$$...{plz}\:{need}\:{help}\:{those}\:{qns}! \\ $$
Commented by JDamian last updated on 28/Nov/19
$${If}\:\:{you}\:{are}\:{too}\:\:{lazy}\:\:{to}\:\:{type}\:{your}\:{questions}, \\ $$$${so}\:{am}\:{I}\:\:{to}\:{help}\:{you}. \\ $$