What is the sum of X+XX+XXX+XXXX?

Read also:

• Who has gotten cured from a stage 4 breast cancer? The oncologist told her she would never be cured.
• We finally may be able to rid the world of mosquitoes. But should we? - The Washington Post
• Is there a possibility that we are living in a simulation and that there is a concept of rebirth?
• Sleep’s Secret Sequence May Sculpt Our Memories Like a Garden - Neuroscience News
• New iOS 26 design makes me want an iPhone 17 Air more than ever - 9to5Mac
• Tesla’s Retail Army Defies Musk-Trump Spat to Place Record ETF Bet - Bloomberg.com
• Your left and right brain hear language differently − a neuroscientist explains how - The Conversation
• Fed interest rate decision looms as battle over cuts takes surprising turn - TheStreet
• WhatsApp is adding ads to the Status screen - TechCrunch
• Kanye “Ye” West Makes Brief Appearance at Sean “Diddy” Combs Trial - The Hollywood Reporter
• Trump calls Iran’s retaliatory strike ‘very weak,’ says country gave ‘early notice’ of attack - PBS
• Why is the United States urging restraint from Israel in its conflict with Hezbollah?
• Rihanna’s Father, Ronald Fenty, Dies at 70: Report - Billboard
• Diddy Bashes Courtroom Artist for Making Him Look Like a ‘Koala’ - The Daily Beast