Mathematics, 30.08.2019 23:10 Dweath50

Which shows the four-term polynomial and factored form of x2 + 6x-27?
x2 + 3x – 9x - 27 = (x + 3)(x -9)
o x2 + 6x - 3x-27 = (x + 6)(x - 3)
o x2 + 9x - 3x – 27 = (x + 9)(x-3)
o x2 + 3x - 6x-27 = (x + 3)(x-6)

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, winnie45

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Answers: 3

continue

Mathematics, 21.06.2019 16:00, heids17043

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

Answers: 2

continue

Mathematics, 21.06.2019 22:10, ansonferns983

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

Answers: 1

continue

Mathematics, 22.06.2019 01:00, carolhubble

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?

Answers: 2

continue

You know the right answer?

Which shows the four-term polynomial and factored form of x2 + 6x-27?
x2 + 3x – 9x - 27 = (x...