Mathematics, 05.05.2021 16:20 haileyparrill703
If ax^7y^b is a term from the expansion of (x + y)^12, describe how to determine its coefficient a and missing exponent b without writing the entire expansion.
Answers: 2
Mathematics, 21.06.2019 18:20, mairealexander87
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
Mathematics, 21.06.2019 21:30, allendraven89pds755
Which equation is true? i. 56 ÷ 4·7 = 82 ÷ (11 + 5) ii. (24 ÷ 8 + 2)3 = (42 + 9)2 neither i nor ii ii only i and ii i only
Answers: 1
If ax^7y^b is a term from the expansion of (x + y)^12, describe how to determine its coefficient a a...
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