−4(u+5)+2u-4\left(u+5\right)+2u−4(u+5)+2u
3x+13x2+3x\frac{3x+1}{3x^2+3x}3x2+3x3x+1
(x−5y)(x+5y)\left(x-5y\right)\left(x+5y\right)(x−5y)(x+5y)
limx→0(6x3−8xx)\lim_{x\to0}\left(\frac{6x^3-8x}{x}\right)x→0lim(x6x3−8x)
y+2+1y+2+1y+2+1
limx→0(sinx2x−1)\lim_{x\to0}\left(\frac{sinx}{2^x-1}\right)x→0lim(2x−1sinx)
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!