Mathematics, 03.09.2021 17:50 sandygarcia65
Select the correct answer.
Which expression is equivalent to this polynomial expression?
(5xy^2 + 3x^2 – 7) + (3x^2y^2 - xy^2 + 3y^2 + 4)
A. 882y2 + 2xy2 – 4y2 + 4
B. 3x2y2 + 4xy2 + 3x2 + 3y2 – 3
C. 3x2y2 + 63y2 + 6x2 + 3
D. 9x2y2 + 4xy2 – 3
Answers: 3
Mathematics, 21.06.2019 20:30, einsigcn8481
Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.
Answers: 2
Mathematics, 21.06.2019 22:00, hannahpalmario
The customer price index(cpi), which measures the cost of a typical package of customer goods, was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely. use data points to find such a line and then estimate the requested quantities
Answers: 1
Select the correct answer.
Which expression is equivalent to this polynomial expression?
(5x...
(5x...
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