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

Read also:

• What do you think of the Black history lessons in the PBS documentary about jazz pianist-singer Hazel Scott?
• Samsung could drop Google Gemini in favor of Perplexity for Galaxy S26 - Ars Technica
• DF Weekly: Why would Microsoft "sideline" its next generation handheld? - Eurogamer
• The Best Time to Take Vitamin D for Maximum Absorption, According to Health Experts - Yahoo
• Why do some people refuse to explain their actions or behavior when asked? Why do they claim to not know the reason instead of providing an explanation?
• What are the strangest feeding mechanisms found in sea creatures?
• Wright State stuns No. 1 Vanderbilt with historic upset in baseball regionals - Yahoo Sports
• Simulations Show What Really Happens When a Black Hole Devours a Neutron Star - Gizmodo
• In pictures: Glastonbury Festival day four so far - BBC
• What are the main issues that have historically and currently divided Republicans and Democrats?
• Newspaper headlines: Spending Review 'renewing Britain' or 'reckless splurge' - BBC
• Wake Forest baseball coach apologizes for homophobic slur caught on camera - The Washington Post
• President Trump kicked Zelensky out of the White House. Is it over for a deal?
• Kamaru Usman dismisses Belal Muhammad callout, wants title shot next; Muhammad responds - MMA Fighting