Mathematics
Mathematics, 19.09.2019 00:30, 21ghostrider21

What is the product?
(2x - 1)(x+4)
2²-4
2x²+4
2x^2+7x-4
2x^2-7x-4

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 12:30, gracieorman4
What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)
Answers: 2
image
Mathematics, 21.06.2019 16:00, 710jonathan
Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.
Answers: 1
image
Mathematics, 21.06.2019 19:00, campbellkruger
If olu is twice as old as funmi if the sum of their ages is 60 how old is olu
Answers: 1
image
Mathematics, 22.06.2019 03:50, jescanarias22
Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
Do you know the correct answer?
What is the product?
(2x - 1)(x+4)
2²-4
2x²+4
2x^2+7x-4
2x^2-7x-4...

Questions in other subjects:

Konu
Mathematics, 23.09.2021 14:00
Konu
Mathematics, 23.09.2021 14:00
Konu
Mathematics, 23.09.2021 14:00