Question 2 If a = -3,6= 4 and c= -5, then by how much is the product abc greater than the sum a +b+c?

[1] -64
[2] 48
[3] 56
[4] 64
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In a school 2/3 of the students study a language of those who study a language 2/5 study french

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

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