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 ( 16+ )
Otras preguntas
What rules are used when keeping the appropriate distance between two vehicles
In the two-tiered system of colonial government in the early eighteenth century, which group had authority to enact laws that applied both to colonists and to p
What is the subject of the following sentence he checks his schedule every day.
An object is released from rest on a planet that has no atmosphere. The object falls freely for 2.31 m in the first second. What is the magnitude of the acceler
For many years, congressman ricardo perez has called for more government regulation of business. "after all," the congressman said recently, "business people ar
Suppose that a worker in freedonia can produce either 6 units of corn or 2 units of wheat per year, and a worker in sylvania can produce either 2 units of corn
What were some of the distinguishing features of civilizations as opposed to early agricultural societies?
What is the following numbers and what is the patterns and explain how you got the answer6,500,000 65,000 6.5?
A 25 foot long ladder is proper against a wall at an angle of 18° with the wall. How high up the wall does the ladder reach?
A group of researchers wanted to determine if people will eat more food in a room with red paint and red decorations than in a room that is decorated blue. half
