来自李娟的问题
(a^-1/ab^2)^-1b^2AndthisSimplify(a)(8a^-3/2b^3)^-2/3(b)(a^1/3+b^-2/3)(a^2/3-a^1/3b^-2/3+b^-4/3)Thankyousomuch!
(a^-1/ab^2)^-1b^2
Andthis
Simplify
(a)(8a^-3/2b^3)^-2/3
(b)(a^1/3+b^-2/3)(a^2/3-a^1/3b^-2/3+b^-4/3)
Thankyousomuch!
1回答
2020-01-29 22:27