drose4996 drose4996

02-03-2018
Mathematics

contestada

Select the correct product.

(2x + 9)(x + 1)

2x2 + 11x + 9
3x2 + 11x + 9
2x2 - 7x + 9
2x2 + 11x + 10

Respuesta :

nilbert nilbert

03-03-2018

We can simplify this by multiplying all the terms together.

2x * x + 2x * 1 + 9 * x + 9 * 1
= 2x^2 + 2x + 9x + 9
= 2x^2 + 11x + 9

Hope this helped!

Answer Link

Otras preguntas

You have just purchased a 6-lb bag of apples for $4.80 at a local produce stand. How much would you expect to pay for a 10-lb bag of apples?

I have 4 factors. three are 1, 2, and 10. what is the fourth

Candy selling at $6.00 per pound will be mixed with candy selling at $9.00 per pound. How many pounds of the more expensive candy are needed to produce a 15-pou

Adam Smith used the “invisible hand” as a metaphor for the forces that balance a free market. What might be a good metaphor for the forces at work in a command

What two sublevels of orbitals contain valence electrons? (s, p, d, or f)?

Which Period 4 element has the most metallic properties? (1) As (3) Ge (2) Br (4) Sc

What is the pH of a solution that has a hydronium ion concentration 100 times greater than a solution with a pH of 4? (1) 5 (3) 3 (2) 2 (4) 6

A gas changes directly to a solid during(1) fusion (3) saponification(2) deposition (4) decomposition

the primary purpose of the 1969 Native American occupation of Alcatraz was to...?

What is the distance between points (2, 8) and (7, 5)? Round to the nearest tenth of a unit.