Question

Quiero saber la ecuación de (2/5 a^2 + 3/6 b^4)^2

Answer 1

1) simplicas:

$(\frac{2}{5}a^{2}+\frac{3}{6}b^{4})^{2}=(\frac{2}{5}a^{2}+\frac{1}{2}b^{4})^{2}$

2) aplicas el caso de factorizacion 3:

$(\frac{2}{5}a^{2}+\frac{1}{2}b^{4})^{2}=\frac{4}{25}a^{4}+\frac{2}{5}a^{2}b^{4}+\frac{1}{4}b^{8}$

R/ $\frac{4}{25}a^{4}+\frac{2}{5}a^{2}b^{4}+\frac{1}{4}b^{8}$