harmonyreinard harmonyreinard

17-05-2020
Mathematics

contestada

Select the two binomials that are factors of this trinomial. x^2+3x-28
answer is: A. x-4 & D. x+7

Respuesta :

Persona180 Persona180

17-05-2020

Answer:

(x+7)(x-4)

Step-by-step explanation:

(x^2-4x)+(7x-28)

=x(x-4)+7(x-4)

=(x+7)(x-4)

Answer Link

Otras preguntas

How do I write 16,107,320 in expanded form?

For f(x) = 0.01(2)x, find the average rate of change from x = 3 to x = 8. a. 0.08 b. 0.496 c. 2.48 d. 5

a = FV - OV/T for OV

The Petition of Right forbids the mandatory quartering of troops in private homes, this is part of the U.S. Bill of Rights in this amendment.

The independent variable is the only factor that a scientist

What is it called when a poet directly addresses a person or thing that cannot respond?

true or false, The massachusetts Bay colony used the Mayflower compact as a basis for self-government.

When an author selects specific words to create a certain tone, this is known as diction lines punctuation grammar

Jill enjoys reading about American history, especially the last 40 years, or four _____________, of the nineteenth century. a. centuries b. millennia c. deca

the sum of 14 and a number is equal to 17