$$25x^2+10x=1$$

$$\left(wx^{-2}\right)^3$$

$$\left(b^2+b^3\right)^3$$

$$\int\left(\sec\left(6z\right)-\tan\left(6z\right)\right)^2dz$$

$$\left(7x^3y\right)^2$$

$$366-242$$

$$\left(12\right)\left(-4\right)\left(-2\right)\left(-3\right)$$