Factor Comun
Factor Comun
Factor Comun
5.- xt 3ut + 2xg 6ug => t(x 3u) + 2g(x 3u) => (t + 2g) * (x 3u)
1) 2y + 2j +3xy + 3xj =
(2y+2j)+(3xy+3xj)=
2(y+j)+3x(y+j)=
(2+3x)(y+j)
binomios
(a + b)2 = a2 + 2ab + b2
(x y)2 = x2 -2xy + y2
a5-1= (a-1)(a4+a3+a2+a+1)
1-x5= (1-x)(1+x+x2+x3+x4)
a7+b7= (a+b)(a6-a5b+a4b2-a3b3+a2b4-ab5+b6)
m7-n7= (m-n)(m6+m5n+m4n2+m3n3+m2n4+mn5+n6)
a5+243= (a+3)(a4-3a3+9a2-27a+81)
32-m5= (2-m)(16+8m+4m2+2m3+m4)
1+243x5= (1+3x)(1-3x+9x2-27x3+81x4)
x7+128= (x+2)(x6-2x5+4x4-8x3+16x2-32x+64)
243-32b5= (3-2b)(81+54b+36b2+24b3+16b4)
a5+b5c5= (a+bc)(a4-a3bc+a2b2c2-abc3+b4c4)
m7-a7x7= (m-ax)(m6+m5ax+a2m4x2+a3m3x3+a4m2x4+a5mx
1+x7= (1+x)(1-x+x2-x3+x4-x5+x6)
x7-y7= (x-y)(x6+x5y+x4y2+x3y3+x2y4+xy5+y6)
a7+2187= (a+3)(a6-3a5+9a4-27a3+81a2-243a+729)
1-128a7= (1-2a)(1+2a+4a2+8a3+16a4+32a5+64a6)
x10+32y5= (x2+2y)(x8-2y6x+4x4y2-8x2y3+16y4)
1+128x14= (1+2x2)(1-2x2+4x4-8x6+16x8-32x10+64x2)
SOLUCIN:
(m5 + n5) / (m + n ) = m4 m3 n + m2 n2 - m n3 + n4
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