Mathematics, 29.06.2019 03:30 misskylie2003

Hank’s teacher asked him to verify that the product (y – 3)(y2 + 3y + 9) is a difference of cubes. he used the distributive property to multiply the binomial times the trinomial. before simplifying, his product was a polynomial of the form y3 + 3y2 + ay – 3y2 – ay – 27. what is the value of a in the polynomial?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:30, CameronVand21

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

Answers: 1

continue

Mathematics, 21.06.2019 16:30, eliascampos823

Which choice represents the sample space ,s for this event

Answers: 3

continue

Mathematics, 21.06.2019 19:50, nawafcanada

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Answers: 2

continue

Mathematics, 21.06.2019 21:30, paolacorazza

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Answers: 3

continue

You know the right answer?

Hank’s teacher asked him to verify that the product (y – 3)(y2 + 3y + 9) is a difference of cubes. h...