EJERCICIOS
TRABAJO COLABORATIVOFACTOR COMUN:
1. c4-c3 = c3 (c-1)
2. 15m2n + 30mn = 15mn(m+ 2)
3. 55m2 (n3 x + 2n3x2 - 4 y3 )
4. 31m2x(3mxy-2x2y2 -4)
5. x(1-x+ x2- x3)
6. (m-2)((m-4)+(m+4))=(m-2)(m-4+m+4)=(m-2)(2m)
7. (b-2)(a+m)
8. r(c-2)-(c-2)=(c-2)(r-1)
9.(v-6)(ab-x)
10. (s-5)((p+q-r)-(q-r-p))=(s-5)(p+q-r-q+r+p) =(s-5)(2p)
DIFERENCIA DE CUADRADOS
11. (x-1)(x+1)
12. (4m3 -6)(4m3 +6)
13. (13-m6 )(13+ m6)
14.
15.
16. = ((m+1)-6)((m+1)+6)=(m-5)(m+7)
17. ((m-n) 2-(m+n) 3)((m-n) 2+(m+n) 3)
18. (a-13)(a+13)
1. 64 x3 = (4-x)(16+4x+ x2)
2. 27m3 + 8n6 = (3m+2n2)(9m2 -6mn2 +4n4)
3. =
4. 8a3b3 + 27 = (2ab+3)(4a2b2 -6ab+9)
5. x6 y6 =(x2-y2)(x4 +x2y2+y4)
6.=
7. (a-1)(a2+a+1)
8. (y+1)(y2-y+1)
9. (x-1)(x2+x+1)
10. (2m-1)(4m2 +2m+1)
11. (3x-4)(3x2 +12x+16)
12. (x+3)(x2-3x+9)
13. (a-3)( a2+3a+9)
14. (3m-n)(9m2 +3mn+n2)
15. (x2 +4)(x4 -4x2 +16)
16. (r-5)(r2 +5r+25)
17. (1-6m)(1+6m+36m2)
18. (2a2 +3b3)(4a4 -6a2b3+9b6)
19. ( v2 + b4)( v4-v2b4+b8)
20.(2n-3m)(4n2+6mn+9m2)
1. (x+5)(x+2)
2. (x-3)(x-2)
3. (x+5)(x-2)
4. NO SE PUEDE // si fuese
5. (a+3)(a+1)
6. (m+7)(m-2)
7. (y-5)(y-4)
8.t2 t-6=(t-3)(t+2)
9. (p-8)(p-1)
10. (w+8)(w-3)
11. (z-2)(z-1)
12. (a+6)(a+1)
13. (y-3)(y-1)
14. (x+7)(x+3)
15. (m-11)(m-1)
16. (f-10)(f+3)
17. (n+8)(n-2)
18. a2 -21a+20 = (a-20)(a-1)
19. (h+6)(h-5)
1. q2 -11q+28=(q-7)(q-4)
2. (k-10)(k+4)
3. (b-9)(b+4)
4. (a-7)(a+5)
5. (a+13)(a+1)
6. (m-11)(m-3)
7. (y+15)(y-2)
8.(t-14)(t+1)
9. (p+8)(p+7)
10. (w-9)(w-6)
11. (z+12)(z-5)
12. (a-20)(a+3)
13. (y-30)(y+10)
14. (x+12)(x-11)
15. (m-14)(m+12)
16. (f-25)(f-16)
17. NO TIENE// si fuese
18. a2 +42a+432=(a+24)(a+18)
19. (h-45)(h+15)
1. -(q2 -2q-15)= -(q-5)(q+3)
2. ( a2b2 -11)( a2b2 +9)
3. (c+7d)(c+4d)
4. 25a2-25a-84=(5a-28)(5a+3)
5. (a-14b)(a-7b)
6. ( x2y2 +12)( x2y2 -11)
7. -(y4-2y2 -48) = -(y2 -8)(y2 +6)
8.((c+d)-13)((c+d)-5)= (c+d-13)(c+d-5)
9. (m3n3 -13)(m3n3 -8)
10. -(n2 -5n-14)= -(n-7)(n+2)
11. ( x3 +31)( x3 -30)
12. 16x4 -32x2 -105=(4x2 -35)( 4x2 +3)
13. (x2 +9ab)(x2 -4ab)
14. ( a2 - 13b2 )( a2 + 12b2)
15. -( x2 -4mx-21m2 )= -(x-7m)(x+3m)
16. ( x4y4 -20a)( x4y4 +5a)
17. ((a-1)+12)((a-1)-9) = (a-1+12)(a-1-9) =(a+11)(a-10)
18. (m+8abc)(m-7abc)
19. 49 x4 +68 x2 +128=(7 x2 +16)(7 x2 +8)
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