$7\cdot7\cdot7\cdot7$
$\left(\frac{x^{p+q}}{x^{p-q}}\right)p+q.\left(\frac{x^{p-q}}{x^{p+q}}\right)p-q$
$\left(a\right)\left(a^2+b^2+2ab\right)$
$-6x+1=-17$
$\frac{x^3+2x^2+x+18}{x}$
$\ln\left(x\right)+\ln\left(x-1\right)=\ln\left(56\right)$
$11^4+7x^4-3x^4$
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!