alysshoward10 alysshoward10

15-04-2020
Mathematics

contestada

NEED HELP NOW PLEASEEE, what algebraic expression must be added to the sum of 3x^2+4x+8 and 2x^2-6x+to give 9x^2-2x-5

Respuesta :

mariamkhazhinsky4 mariamkhazhinsky4

15-04-2020

Answer:

4x^2-13

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following is NOT a characteristic of a federal bureaucracy?

recommend three ways in which a person should approach conflict resolution in or Oder to sustain healthy relationship

True or false when the king called for a meeting of the estates-general the commoners of the Third Estate the band will perform the National Assembly fit in the

Think of a sport not usually considered to be dependent on muscular strength and endurance, like golf or tennis. How could an athlete's performance in the sport

Write and solve a proportion to answer the question. 14.2 is 35.5% of what number w? Questions: ? = 35.5/100 W=?

Convert 6 grams of carbon atoms into miles

Select the word or phrase that would best complete the conversation. Carlos: Maestro ¿Cómo se llama? ¿De qué nacionalidad es? Maestro: me llamo Andrés Rueda.

let r=.05 be the reserve rate. Which one of the following is the money multiplier? a. 10 * .05 b. 1/0.05^2 c. 0.05^2 d. 1/0.05

Describe how an author expresses his opinion in a text

Which compound is a conjugate acid-base pair?