godeaa303
godeaa303
01-05-2020
Mathematics
contestada
(2x+1)² -5x²+(x-2)(x+2)-4x
Respuesta :
shewannameetcarti
shewannameetcarti
01-05-2020
Answer:
-3
Step-by-step explanation:
calculator
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Which equation represents the number of test questions in the problem below? A test is worth 50 points. Multiple-choice questions are worth 1 point, and short-a
The two triangles below are similar. What is the similarity ratio of triangle ABC to triangle DEF? (5 points)
Steady Company's stock has a beta of 0.18. If the risk-free rate is 6.1 % and the market risk premium is 6.9 %, what is an estimate of Steady Company's cost
g The pH of gastric juice in the stomach of a certain individual is 1.50. After a few aspirin tablets have been swallowed, the concentration of acetylsalicylic
Please help me I posted this 10 times and no one helped me they were saying how I was so dumb
Read the excerpt from Robert Yates’s notes from the Constitutional Convention on June 11, 1787. Mr. Wilson was of opinion, and therefore moved, that the mode of
1- A 30 gram bullet travels at 300 m/s. How much kinetic energy does it have?
Which of the following sentences uses a linking verb?A. None of the choices are correct.B. lam going to see the movie on Saturday night.C. We talked until two o
5 eggs weigh 2/3 of a pound. How much does each egg weigh? A:1/5 pound B:2/16 pound C:2/15 pound D:1/4 pound
UESTION 15 Functions of the stomach include all of the following, except initiation of protein digestion. mechanical breakdown of food. denaturation of proteins
