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 ( 83+ )
Otras preguntas
How does Newton's third law of motion describe forces? a. as many forces b. in pairs of forces c. as individual forces d. as an infinite number of forces
Tell whether the angles are complementary or supplementary. Then find the value of x.
Emotional words used to stir up your feelings in order to persuade you are called _____. objective facts opinionated language loaded language repetitive phrases
the molecule that brings amino acids to the ribosomes to be assembled into protiens is
Heat energy always flows from a. larger objects to smaller objects. b. heavier objects to lighter objects. c. cooler objects to warmer objects. d. warmer ob
What should you avoid in order to make a more credible argument? A. Dramatic monologues B. Logical fallacies C. Logos, pathos, and ethos D. External conflict
The area of the trapezoid is 39 ft2. What is the height of the trapezoid?
why does it take 10 copies of 1 sixth to make the same amount as 5 copies of 1/3
Read the passage from act III, scene IV, of Twelfth Night by William Shakespeare. Which recurring idea in the play does this passage reflect? A.frivolous enjoy
Select all that apply. Mark each statement if it describes daily life in ancient Pompeii. a. The wealthy people sent their slaves to get water from the river ev
