Lutasin ang 2p^2q^2+2pq-8p^3q^3

$$2 p ^ { 2 } q ^ { 2 } + 2 p q - 8 p ^ { 3 } q ^ { 3 }$$

I-factor

$$2pq\left(1+pq-4p^{2}q^{2}\right)$$

Mga Hakbang ng Solution

I-factor out ang 2.

$$2\left(p^{2}q^{2}+pq-4p^{3}q^{3}\right)$$

Isaalang-alang ang p^{2}q^{2}+pq-4p^{3}q^{3}. I-factor out ang pq.

$$pq\left(pq+1-4p^{2}q^{2}\right)$$

I-rewrite ang kumpletong naka-factor na expression.

$$2pq\left(pq+1-4p^{2}q^{2}\right)$$

I-evaluate

$$2pq\left(pq-4\left(pq\right)^{2}+1\right)$$