Contact us
Choose a category below so we can get back to you as quickly as possible.
x^3=-8*a^6*b^9 x^3=(-2)^3*(a^2)^3*(b^3)^3 x=-2*(a^2)*(b^3) x=-2b3a 2
9的8次方乘27的2次方除(-3)的18次方,9分成3^2,27分成3^3. 得出 3^16×3^6÷3^18 =3^(16+6-18) =3^4 =81 很高興為你解答,希望對你有所幫助,
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.