Wenden Sie die Formel an: $x\left(a+b\right)$$=xa+xb$, wobei $a=12\left(2x^2-1\right)^2$, $b=-2$, $x=-1$ und $a+b=12\left(2x^2-1\right)^2-2$
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!