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

Iron's ability to rust is not a physical property becauseA.it cannot be observed.B.the identity of iron stays the same.C.a new substance with new properties is

what are some oxymorons that are in fahrenheit 451

According to the Good Samaritan laws, if you are a witness to an accident, you are not legally obligated to alert emergency medical professionals. true or false

When was muhammad born??

Troy and Lazetta are solving the following word problem. Rosalie's cat weights 9.8 pounds and her dog weighs 25.4 pounds. What is the weight of both animals com

because claims in an argumentative essay are debatable,what is it often important to do in your essay?

describe 2 pieces of evidence for scientist about the age of earth? Help me please this is due today!

how was texas revolution like the American Revolution ?

Edgar Allan Poe uses many sound devices in his poem "The Bells." Which words from the poem are examples of onomatopoeia? Keeping time, time, time, In a sort of

Where would you expect to find tectonic plate boudaries in Latin America?