$$\left(16f^3\right)^{\frac{7}{4}}$$

$$-5y^2+-2y^2$$

$$m^2-+-42>0$$

$$-12x^4+6x^3+24x^5$$

$$15a-5$$

$$f\left(x\right)=\sqrt{\frac{\left(x^2-4\right)}{\left(x^2+4\right)}}$$

$$\int\left(x\left(2x^2+3\right)^3\right)dx$$