jermainehill0312 jermainehill0312
  • 12-02-2021
  • Mathematics
contestada

Solve X + X squared for X =3

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 13-02-2021

9514 1404 393

Answer:

  12

Step-by-step explanation:

Put 3 where x is and do the arithmetic.

  x + x²

For x = 3, this is ...

  3 + 3²

  = 3 + 9

  = 12

Answer Link

Otras preguntas

How do you pronounce the letter "X" in Spanish?
which is longer 635 millimeters or 535 centimeters ?
What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?
What is does the phrase foe to ambition.
THE EXPRESSION COT THETA/CSC THETA IS EQUAL TO?
Which of the following is x⁴ + y⁴ identically equal to? (A) (x² + y²)(x + y)(x - y) (B) (x² + xy + y²)(x² - xy + y²) (C) (x² + √2xy + y²)(x² - √2xy + y²) (D) (x
I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.
translate into an equation. Five times the sum of twice a number, x, and six is thirty. Find the number.x = Translate into an equation. The difference b
Each verb below, one noun does not go with it. Which one? 1/ discover ( the truth, a cure, DNA, gold ) 2/ make ( cars, a discovery, a phone call ) 3/ tell ( hel
what derived unit is usually used to express the density of liquids?