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Worksheetsfactorización de las formas ax² + bx, ax² – c y ax² + bx + c
Total questions: 12
Worksheet time: 12mins
2x2 + 4x =
2 (2x + 2x)
2x (x + 2)
2x (x + 2x)
x (2x + 2x)
5v2 – 10v =
5v (v + 2)
v (v – 5)
5v (v – 2)
v (v + 5)
9y2 – 27y =
3y (3y – 9)
3y (3y + 9)
9y (3y – 3)
9y (3y + 3)
x2 – 81 =
(x + 27) (x + 3)
(x – 27) (x + 3)
(x + 9) (x + 9)
(x + 9) (x – 9)
a2 – 121 =
(a + 11) (a – 11)
(a – 12) (a + 10)
(a + 11) (a + 11)
(a + 12) (a – 10)
b2 + 4b – 45 =
(b – 9) (b + 5)
(b – 9) (b – 5)
(b + 9) (b – 5)
(b + 9) (b + 5)
x2 – 13x + 42 =
(b – 6) (b + 7)
(b – 6) (b – 7)
(b + 6) (b – 7)
(b + 6) (b + 7)
h2 + 12h + 27 =
(h – 9) (h + 3)
(h – 9) (h – 3)
(h + 9) (h – 3)
(h + 9) (h + 3)
y2 – 3y – 28 =
(y – 7) (y + 4)
(y – 7) (y – 4)
(y + 7) (y – 4)
(y + 7) (y + 4)
a2 + 14a + 49 =
(a – 7) (a + 7)
(a – 7) (a – 7)
(a + 7) (a – 7)
(a + 7) (a + 7)
La factorización de polinomio 2x2−3x−9 es:
(2x−6)(2x+3)
(x−3)(2x+6)
(x−6)(2x+3)
(x−2)(x+3)
(x+2)(5x+2) es la factorización del polinomio:
5x2+10x+4
5x2+6x+4
5x2+x+4
5x2+12x+4
