(-2x^3 + 4x^2 + 6) + (2x^2 + 6x + 3)
Mathematics, 07.10.2019 10:20 skatingby7522
Which polynomial represents the sum below?
(-2x^3 + 4x^2 + 6) + (2x^2 + 6x + 3)
a. -x^6 + 6x^2 + 12x + 9
b. -2x^3 + 6x^2 + 6x + 9
c. -2x^5 + 10x^2 + 6x + 9
d. -2x^3 + 6x + 9
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 14:50
What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)
Answers: 1
Mathematics, 21.06.2019 16:10
In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?
Answers: 3
Mathematics, 21.06.2019 19:00
The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll
Answers: 1
Mathematics, 22.06.2019 00:20
What is the equation of a line that passes through points (0, 4) and (-4,-8)?
Answers: 1
You know the right answer?
Which polynomial represents the sum below?
(-2x^3 + 4x^2 + 6) + (2x^2 + 6x + 3)
(-2x^3 + 4x^2 + 6) + (2x^2 + 6x + 3)
Questions
Mathematics, 27.01.2021 21:10
Mathematics, 27.01.2021 21:10
Mathematics, 27.01.2021 21:10
Mathematics, 27.01.2021 21:20
Mathematics, 27.01.2021 21:20
Mathematics, 27.01.2021 21:20
Spanish, 27.01.2021 21:20
Mathematics, 27.01.2021 21:20
Chemistry, 27.01.2021 21:20
Mathematics, 27.01.2021 21:20
History, 27.01.2021 21:20
English, 27.01.2021 21:20
English, 27.01.2021 21:20
