Réitigh 7x^10+56x^7y^6

$$7 x ^ { 10 } + 56 x ^ { 7 } y ^ { 6 }$$

Fachtóirigh

$$7\left(x+2y^{2}\right)\left(x^{2}-2xy^{2}+4y^{4}\right)x^{7}$$

Céimeanna Réitigh

Fág 7 as an áireamh.

$$7\left(x^{10}+8x^{7}y^{6}\right)$$

Mar shampla x^{10}+8x^{7}y^{6}. Fág x^{7} as an áireamh.

$$x^{7}\left(x^{3}+8y^{6}\right)$$

Mar shampla x^{3}+8y^{6}. Athscríobh x^{3}+8y^{6} mar x^{3}+\left(2y^{2}\right)^{3}. Is féidir an riail seo a úsáid chun suim na gciúbanna a fhachtóiriú: a^{3}+b^{3}=\left(a+b\right)\left(a^{2}-ab+b^{2}\right).

$$\left(x+2y^{2}\right)\left(x^{2}-2xy^{2}+4y^{4}\right)$$

Athscríobh an slonn iomlán fachtóirithe.

$$7x^{7}\left(x+2y^{2}\right)\left(x^{2}-2xy^{2}+4y^{4}\right)$$

Luacháil

$$7\left(x^{3}+8y^{6}\right)x^{7}$$