$-92\cdot\left(-74\right)$

$\left(5x^3y+2m^4\right)^2$

$\int\frac{t+1}{t^2-16}dt$

$5\left(x-1\right)\left(1+x\right)-4\left(x+3\right)\left(5x-1\right)\left(x-3\right)$

$\frac{dy}{dx}=\left(x+y+1\right)^{\left\{2\right\}}-2$

$-m^{30}-144$

$\left(-1\right)x\:\left(-8\right)x\:10\:x\:\left(-3\right)\:x\:\left(-20\right)$