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- Multiple ChoicePlease save your changes before editing any questions.
Sumar: (4x2 – 12xy + 9y2) + (25x2 + 4xy – 32y2)
29x2 + 8xy – 23y2
2x2 – 8xy – 2y2
15x2 – 8y – 23y2
29x2 – 8xy – 23y2
- Multiple ChoicePlease save your changes before editing any questions.
Restar: (14x3y2 – 5xy + 14y) – (7x3y2 – 8xy + 10y)
7x2y2 + 3xy + 5y.
7x3y2 + 3xy + 4y.
7xy + 3xy + 4y.
9x3y2 - 3xy + 4y.
- Multiple ChoicePlease save your changes before editing any questions.
Multiplicar. (4x – 7xy)(2y + 3x)
8xy + 12x2 – 14xy2 – 21x2y.
5xy - 12x2 – 14xy2 – 2x2y2.
8x2y2 + 12x2 – 14xy2 – 21x2y.
Ninguna de las anteriores es correcta.
- Multiple ChoicePlease save your changes before editing any questions.
(2x3+5x−3) − (2x3−3x2+4x)
5X2+X−3
3X2+2X−3
3X2+X−3
-3X2-X−3
- Multiple ChoicePlease save your changes before editing any questions.
(2x2 − 3) · (2x3−3x2+4x)
2x5−6x 4+21x3+9x 2−13x
x5−6x4+2x3+9x2−10x
4x5−6x 4+2x3+9x 2−12x
Ninguna de las anteriores es correcta
- Multiple ChoicePlease save your changes before editing any questions.
La respuesta de multiplicar es: X*X*X*X*X
5X5
X5
5X
5X2
- Multiple ChoicePlease save your changes before editing any questions.
3x2 *(2x3−3x2+ 4x − 2)
x5− x4+12x3−6x2
4x5+ 9x4-12x3−8x2
x5− x4+x3−x2
6x5− 9x4+12x3−6x2
- Multiple ChoicePlease save your changes before editing any questions.
Grado del siguiente polinomio: 4x5−6x4+2x3+9x2−12x
3
4
5
6
- Multiple ChoicePlease save your changes before editing any questions.
Nombre del primer hijo de Abraham
Ismael
Jacob
Isaac
Saul
- Multiple ChoicePlease save your changes before editing any questions.
¿Quién escribió el libro de Hechos?
Juan Marcos
Pablo
Mateo
Lucas