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KengaRu [80]
3 years ago
6

What is x+2+x^2+2 what is x+2+x^2+2 what is x+2+x^2+2

Mathematics
2 answers:
xxMikexx [17]3 years ago
7 0
If you factor the expression, your answer would look like this:
x + x^2 + 4
If you simplify the expression, your answer would look like this:
x^2 + x + 4
LiRa [457]3 years ago
5 0

Answer: x^2 + x + 4


Step-by-step explanation:

You factor the expression to x + x^2 +4

Then you simplify to x^2 + x +4

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Can you please my math people
valentina_108 [34]

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Step-by-step explanation:

5 0
3 years ago
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Which of the following is a rational number
denis-greek [22]

Answer:

so it will be -55

Step-by-step explanation:

\sqrt{83} is not a rational number

-55 is a rational number

\sqrt{96} is not a rational number

π is not rational number

Let me know if i'm right :(

5 0
3 years ago
Tell whether the triangle is a right triangle.<br><br> Please help
schepotkina [342]
Pythagorean Theorem:
a^2 + b^2 = c^2
10. 144 + 196 = 340
Yes, it is a right triangle

11. 256 + 361 does not equal 684 so it is not a right triangle
4 0
3 years ago
Solve for x. Or find the value of x
Svetlanka [38]

Answer:

x=8

Step-by-step explanation:

2x+9=3x+1

-3 -3

-9 -9

-1x=-8

divide both side by -1.

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8 0
3 years ago
en un colegio mixto hay x estudiantes distribuidos en c cursos. Si hay m niños por curso, ¿Cuantas niñas hay en el colegio?
Tomtit [17]

La ecuación que nos dice cuantas niñas hay en el colegio es:

A = x - c*m

¿Como encontrar una expresión para la cantidad de niñas?

Sabemos que hay un total de x estudiantes, definimos las variables:

  • A = cantidad total de niñas
  • B = cantidad total de niños.

Entonces tenemos A + B = x

Tambien sabemos que los estudiantes estan divididos en c cursos, de tal forma que hay m niños por curso.

Entonces c por m es igual a la cantidad total de niños:

c*m = B

Reemplazando esto en la ecuación de arriba podemos obtener:

A + c*m = x

A = x - c*m

Esta es la ecuación que nos da el numero total de niñas en el colegio.

Sí quieres aprender más sobre ecuaciones, puedes leer:

brainly.com/question/18168483

4 0
2 years ago
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