Mathematics, 14.02.2022 02:10 kuddlebugsmommy

Simplify the following polynomial expression. (5x^4 - 9x^3 + 7x - 1) + (-8x^4 +
4x^2– 3x + 2) - (-4x^3 + 5x - 1)(2x -7)
A 5x^4 - 37x^3 - 6x^2 + 41x - 6
B. 11x^4- 21x^3 + 14x^2 + 33x-8
C. 11x^4- 21x^3 + 14x^2 + 33x- 6
D. 5x^4– 37x^3- 6x^2 + 4x - 8

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, alexialiles19

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Answers: 2

continue

Mathematics, 21.06.2019 23:00, Pankhud5574

Is a square always, sometimes, or never a parallelogram

Answers: 2

continue

Mathematics, 22.06.2019 00:30, sadcase85

Astrid spent $36 on new shoes. this was $12 less than twice what she spent on a new skirt. part a: which equation would solve for how much she spent on the skirt? part b: solve the equation in the workspace provided below. how much did astrid spend on her skirt?

Answers: 1

continue

Mathematics, 22.06.2019 01:00, Bryson2148

Find the rate of change for the situation. you run 7 miles in one hour and 21 miles in three hours.

Answers: 1

continue

You know the right answer?

Simplify the following polynomial expression. (5x^4 - 9x^3 + 7x - 1) + (-8x^4 +
4x^2– 3x + 2...