10 ejercicios de factor comun
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7
01 xy2 - y2w = y2( x - w )
02 5xy2 - 15y = 5xy( y - 3 )
03 24a3b2 - 12a3b3 = 12a3b2( 2 - b )
04 4xy - 8xy2 - 12xy3 = 4xy( 1 + 2y - 3y2 )
05 16a4b5 - 20a3b2 - 24a2b6 = 4a2b4 ( 4a2b - 5a + 6b2 )
06 xa + 2 - 3xa + 3 - 5xa = xa (x2 + 3x3 + 5)
07 36x2ayb - 24xa + 1yb+1 + 12xay2b = 12xayb ( 3xa - 2xy + yb )
08 x(a + 7) - 5(a + 7) = (a + 7)(x - 5)
09 2x(a - 1) - 3y(a - 1) = (a - 1)(2x - 3y)
10 x(a + 9) - a - 9 = (a + 9)(x - 1)
11 - x - y + a(x + y) = (x + y)(a - 1)
12 (a + 5)(a + 1) - 2(a + 1) = (a + 1)(a + 3)
13 (a + b - 2)(a2 + 2) - a2 - 2 = (a2 + 2)(a + b - 3)
14 (3x2 + 8)(x + y - z) - (3x2 + 8) - (x + y - 4)(3x2 + 8) = (3x2 + 8)(3 - z)
15 xm - ym + xn - yn = (x - y)(m + n)
16 a2x2 - 8bx2 + a2y2 - 8by2 = (x2 + y2)(a2 - 8b)
17 1 + a + 8ab + 8b = (a + 1)(8b + 1)
18 6ax - 2by - 2bx - 12a + 6ay + 4b = (6a - 2b)(x + y - 2) no se si te serviran pero saludos
02 5xy2 - 15y = 5xy( y - 3 )
03 24a3b2 - 12a3b3 = 12a3b2( 2 - b )
04 4xy - 8xy2 - 12xy3 = 4xy( 1 + 2y - 3y2 )
05 16a4b5 - 20a3b2 - 24a2b6 = 4a2b4 ( 4a2b - 5a + 6b2 )
06 xa + 2 - 3xa + 3 - 5xa = xa (x2 + 3x3 + 5)
07 36x2ayb - 24xa + 1yb+1 + 12xay2b = 12xayb ( 3xa - 2xy + yb )
08 x(a + 7) - 5(a + 7) = (a + 7)(x - 5)
09 2x(a - 1) - 3y(a - 1) = (a - 1)(2x - 3y)
10 x(a + 9) - a - 9 = (a + 9)(x - 1)
11 - x - y + a(x + y) = (x + y)(a - 1)
12 (a + 5)(a + 1) - 2(a + 1) = (a + 1)(a + 3)
13 (a + b - 2)(a2 + 2) - a2 - 2 = (a2 + 2)(a + b - 3)
14 (3x2 + 8)(x + y - z) - (3x2 + 8) - (x + y - 4)(3x2 + 8) = (3x2 + 8)(3 - z)
15 xm - ym + xn - yn = (x - y)(m + n)
16 a2x2 - 8bx2 + a2y2 - 8by2 = (x2 + y2)(a2 - 8b)
17 1 + a + 8ab + 8b = (a + 1)(8b + 1)
18 6ax - 2by - 2bx - 12a + 6ay + 4b = (6a - 2b)(x + y - 2) no se si te serviran pero saludos
Contestado por
2
01 xy2 - y2w = y2( x - w )
02 5xy2 - 15y = 5xy( y - 3 )
03 24a3b2 - 12a3b3 = 12a3b2( 2 - b )
04 4xy - 8xy2 - 12xy3 = 4xy( 1 + 2y - 3y2 )
05 16a4b5 - 20a3b2 - 24a2b6 = 4a2b4 ( 4a2b - 5a + 6b2 )
06 xa + 2 - 3xa + 3 - 5xa = xa (x2 + 3x3 + 5)
07 36x2ayb - 24xa + 1yb+1 + 12xay2b = 12xayb ( 3xa - 2xy + yb )
08 x(a + 7) - 5(a + 7) = (a + 7)(x - 5)
09 2x(a - 1) - 3y(a - 1) = (a - 1)(2x - 3y)
10 x(a + 9) - a - 9 = (a + 9)(x - 1)
11 - x - y + a(x + y) = (x + y)(a - 1)
12 (a + 5)(a + 1) - 2(a + 1) = (a + 1)(a + 3)
13 (a + b - 2)(a2 + 2) - a2 - 2 = (a2 + 2)(a + b - 3)
14 (3x2 + 8)(x + y - z) - (3x2 + 8) - (x + y - 4)(3x2 + 8) = (3x2 + 8)(3 - z)
15 xm - ym + xn - yn = (x - y)(m + n)
16 a2x2 - 8bx2 + a2y2 - 8by2 = (x2 + y2)(a2 - 8b)
17 1 + a + 8ab + 8b = (a + 1)(8b + 1)
18 6ax - 2by - 2bx - 12a + 6ay + 4b = (6a - 2b)(x + y - 2)
19 a2b3 - m5 + a2b3x2 - m5 x2 - 3a2b3x + 3m5x = (a2b3 - m5)(1- 3x + x2)
20 (x + 3)(x + 2)(x + 5) + (x + 2)(x + 5) + (x + 5) = (x + 5)(x + 3)2
02 5xy2 - 15y = 5xy( y - 3 )
03 24a3b2 - 12a3b3 = 12a3b2( 2 - b )
04 4xy - 8xy2 - 12xy3 = 4xy( 1 + 2y - 3y2 )
05 16a4b5 - 20a3b2 - 24a2b6 = 4a2b4 ( 4a2b - 5a + 6b2 )
06 xa + 2 - 3xa + 3 - 5xa = xa (x2 + 3x3 + 5)
07 36x2ayb - 24xa + 1yb+1 + 12xay2b = 12xayb ( 3xa - 2xy + yb )
08 x(a + 7) - 5(a + 7) = (a + 7)(x - 5)
09 2x(a - 1) - 3y(a - 1) = (a - 1)(2x - 3y)
10 x(a + 9) - a - 9 = (a + 9)(x - 1)
11 - x - y + a(x + y) = (x + y)(a - 1)
12 (a + 5)(a + 1) - 2(a + 1) = (a + 1)(a + 3)
13 (a + b - 2)(a2 + 2) - a2 - 2 = (a2 + 2)(a + b - 3)
14 (3x2 + 8)(x + y - z) - (3x2 + 8) - (x + y - 4)(3x2 + 8) = (3x2 + 8)(3 - z)
15 xm - ym + xn - yn = (x - y)(m + n)
16 a2x2 - 8bx2 + a2y2 - 8by2 = (x2 + y2)(a2 - 8b)
17 1 + a + 8ab + 8b = (a + 1)(8b + 1)
18 6ax - 2by - 2bx - 12a + 6ay + 4b = (6a - 2b)(x + y - 2)
19 a2b3 - m5 + a2b3x2 - m5 x2 - 3a2b3x + 3m5x = (a2b3 - m5)(1- 3x + x2)
20 (x + 3)(x + 2)(x + 5) + (x + 2)(x + 5) + (x + 5) = (x + 5)(x + 3)2
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