26isposk
26isposk
03-04-2022
Mathematics
contestada
If x=3, calculate the value of:
X squared + 2x
Respuesta :
loneguy
loneguy
03-04-2022
[tex]x^2+2x\\\\\text{If x = 3,}\\\\3^2 + 2(3) = 9 + 6 = 15[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
What is the common difference between the elements of the arithmetic sequence below? –18, –22.5, –27, –31.5, –36
Why did the first spanish mission in east texas fail?
The skeletal part of the musculoskeletal system: A. produces facial expressions. B. helps the body to create heat. C. protects the organs of the body. D. elimin
what are the main muscle groups of the human body and what exercises can be done to strengthen them?
The image shows EKGs Of a person. With normal heart waves and of a person having tachycardia.Based on the image wat condition is tachycardia
Kyle swann 450 yards in 5 minutes. What is the average number of yards he swam per minute show the work
I am F years old and my brother is B years older. What is the sum of our ages? What will be the sum of our ages in three years? What was the difference of our a
Can anyone help me out? I’m sooo stuck. Thanks in advance
According to the Constitution the amount of time the president and vice president serve in office together and one time is
Shi Huangdi, China’s first Emperor, is best known for all of the following EXCEPT A. embracing Taoist philosophy B. Building the first version of the great wall
