ellie50840 ellie50840

07-10-2020
Mathematics

contestada

What is x2 + 5x - 24 -x2 - 4x + 9

Respuesta :

spicyPineapple05 spicyPineapple05

07-10-2020

Let's simplify step-by-step.

x2+5x−24−x2−4x+9

=x2+5x+−24+−x2+−4x+9

Combine Like Terms:

=x2+5x+−24+−x2+−4x+9

=(x2+−x2)+(5x+−4x)+(−24+9)

=x+−15

Answer:

x-15

Answer Link

Otras preguntas

In the past, an irregular heart rhythm was treated by using a drug to help regulate the beat. There is a treatment that can also regulate heart rhythms that has

Chemical reactions are important to living organisms because _____. 1.they alter the activation energies necessary to initiate life processes in an organism.

What is the significance of the omniscient narration in "The Open Boat" by Stephen Crane? The omniscient narrator's overview of all the characters provides a

1. “Elegy Written in a Country Churchyard” is mostly narrative, because it tells a story. lyrical, because it focuses on feelings. idyllic, because it celeb

water and nutrients that are not cycled are stored in a

Which of the following is a good nutritional plan for a healthy person who has recently added more exercise to his routine? Reduce caloric intake Increase c

1.Why do new parents feel pressure? What are some of the biggest sources of worry for new parents? 2.Why do you think people have become so caught up in the de

A Ferrari travels 250 km in 1.5 hours. Approximately how fast is it going? A. 167 km/h B. 375 km/h C. 0.006 km/h D. not enough information

1. Escribe el condicional: yo soy yo ______ 2. Escribe el condicional: tu pones tu ______ 3. Escribe el condicional: el viene el _______ 4. Escribe el condicion

1.In "The Importance of being Earnest," how does Algernon say Bunbury died? *He exploded *He caught a severe chill *He was killed in an accident 2. In "The