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Mathematics, 20.09.2019 12:10 GiuliAzevedo
Subtract 7x^2+4x-9 from 5x^2+10x-5, express the result as a trinomial in descending degree order
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Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
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Mathematics, 21.06.2019 21:00, ayoismeisalex
Me! i will mark brainliest! i don't get polynomials and all that other stuff. so this question is really hard. multiply and simplify.(x - 4) (x^2 – 5x – 6)show your
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Subtract 7x^2+4x-9 from 5x^2+10x-5, express the result as a trinomial in descending degree order...
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