I want to know how to delete product from Magento 2.2.4 in the admin store? I don't find the section and all answers I found on internet are with PHP code.
You can delete a single product or several products at once by going to Admin, Catalog, Products, then ticking the checkbox next to each product to delete. Then select 'Delete' from the 'Actions' drop-down menu.
There is a more detailed description of working with the Manage Products grid in the Magento 2 User Guide, which I strongly recommend: https://docs.magento.com/m2/ce/user_guide/catalog/products.html