Respuesta:
#5
a. (6x^3-3x^2) + (2x-1)
3x^2 (2x-1) + 1 (2x-1)
(3x^2+1) (2x-1)
b. 2bx+cy+cx+2by
(2bx+2by) + (cy+cx)
2b (x+y) + c (y+x)
(2b+c) (x+y)
#6
a. y^16-z^4 = (y^8-z^2) (y^8+z^2)
y^8-z^2
b. 400p^6-256q^4 = (20p^3+16q^2) (20p^3-16q^2)
20p^3-16q^2
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Respuesta:
#5
a. (6x^3-3x^2) + (2x-1)
3x^2 (2x-1) + 1 (2x-1)
(3x^2+1) (2x-1)
b. 2bx+cy+cx+2by
(2bx+2by) + (cy+cx)
2b (x+y) + c (y+x)
(2b+c) (x+y)
#6
a. y^16-z^4 = (y^8-z^2) (y^8+z^2)
y^8-z^2
b. 400p^6-256q^4 = (20p^3+16q^2) (20p^3-16q^2)
20p^3-16q^2