3.14=? (decimal point vs multiplication point) @bprpmathbasics

Uploaded February 2026 | Updated September 2026, 2 weeks ago

Answering a viewer's question about how and where we place the multiplication dot. So, don't be surprised that you see 3.14=42 in some places.
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3.14=? (decimal point vs multiplication point)

$How negative exponents really work! 2^-3+2^-4=? Lets see why negative exponents dont actually give us negative results, in fact, we get fractions! We will also see how to compute 2^(-3)+2^(-4), which requires us adding fractions with different bases. I help students master the basics of math. You can show your support and help me create even better content by becoming a patron on Patreon 👉 https://www.patreon.com/blackpenredpen. Get your algebra t-shirt 👉 https://amzn.to/3A8Ed4k Every bit of support means the world to me and motivates me to keep bringing you the best math lessons! Thank you! #math #algebra #mathtutorials$

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