45,886,903 Expanded Form : 40,000,000+ 5,000,000+ 800,000+80,000+6,000+900+3 Word Form:forty five million eight hundred eighty six thousand nine hundred and three 11,111,111 10,000,000+1,000,000+100,000+10,000+1,000+100+10+1 eleven million one hundred eleven thousand and one hundred eleven 12,345,678 10,000,000+2,000,000+300,000+40,000+5,000+600+70+8 twelve million three hundred forty five thousand and six hundred seventy eight 24,680,135 20,000,000+4,000,000+ 600,000+80,000+100+30+5 twenty four million six hundred eighty one hundred thirty five 74,914,475 70,000,000+4,000,000+900,000+10,000+4,000+400+70+5
Since the problem is telling us "Among tenth graders", we must focus on the 10th graders row only. From the row, we can infer that the frequency is the number of 10th graders who prefer going to sporting events, so . Now, the sum of all frequencies will be the sum of all the 10th graders, so . Let's replace the values:
<em>The terms of a polynomial expression are those that are composed of coefficients and variables separated by signs of addition and subtraction.
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We then have the following expression:
According to the definition, we can conclude that the first term is given by: