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 ( 33+ )
Otras preguntas
What do you think about my opinion that Russia's involvement in WW1 is to blame for the outbreak of February Revolution in 1917?
Solve the equation. 2ª = 0.36 O + or - 0.5 O+ or - + or - 0.6 + or -0.7 06 please answer quickly
What is the value of m in the equation m-n=16, when n = 8? 20 32 44 48
The tigris river is identified by which letter on the the map shows physical features in and around the arabian peninsula. a b c or d
Divide.456 ÷ 764 R 164 R 265 R 165 R 2i need help
What is the volume of a gas if 0.182 moles of the gas is at 1.99 atm and 83.4oC? Please show the work <3
When does inflation occur? when demand for a high-priced good is reduced, resulting in unemployment when supply of a good exceeds demand for that good, and the
The mean age of a group of students is 16. John joins the group and the mean age changes to 18. How old is john ?
Which of the following did the Xiongnu adopt from the Chinese because of the Silk Road? Select all that apply Lifestyle Military technique Agricultural techni
What is the measure of angle B in degrees
