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What are the factors of the equation b2+5b-35=3b? Considering only the values of β for which sin^2β(tan^2β+1) is defined, what is equivalent? What is this?? 32°45' 43"N 112°43' 37"W? What is the specific heat of a substance if 130 kJ of heat is needed to raise 7.6 kg of the substance from 18.0 ∘C to 37.2 ∘C? How is oxygen developed?