Find number abc
If 8b73c - 777ca = 3baa find number abc. Multiple solutions may exist.Correct answers: 22
The first user who solved this task is Nílton Corrêa de Sousa.
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Jan IngenhouszDied 7 Sep 1799 at age 68 (born 8 Dec 1730). Dutch-English physician who discovered photosynthesis by identifying that sunlight gave green plants the ability to take in carbon dioxide, fix the carbon, and purified the air (returned oxygen) to the benefit of respiration of animals. Earlier, as a physician, he promoted Edward Jenner's use of inoculation with live smallpox vaccine to induce protection against the disease. Ingenhousz was a diligent experimenter, who studied soils and plant nutrition. He introduced the use of cover slips on microscope slides. He improved phosphorus matches and an apparatus for generating static electricity; investigated Brownian motion and heat conduction in metals, invented a hydrogen-fueled lighter, and mixed an explosive propellant for firing pistols.« |