$\left(a-2\right)\left(a-a\right)$
$-\left(\left(-6+4\right)-2\left(5+8\right)\right)$
$-18x^3+78x^2+54x-26$
$22=x+9$
$3.x^5.y^2-5.x^2.y+\frac{7}{2}.x.y^3$
$x_{0}v_{t}x_{t}u_{1}s=x_{e}v:s-x_{t}u_{1}$
$2+2n-2$
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!