Contact us
Choose a category below so we can get back to you as quickly as possible.
(-0.2)^3*(-50)+(-1 과 2/5)^3*(-5/7)^3 =-0.008×(-50)+(7/5×5/7)^3 =0.4+1 =1.4
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.