已知实数a,b满足|a|=b,|ab|+ab=0,化简|a|+|-2b|-|3b-2a|.
已知实数a,b满足|a|=b,|ab|+ab=0,化简|a|+|-2b|-|3b-2a|.
已知实数a,b满足|a|=b,|a+b|+ab=0,化简|a|+|-2b|-|3b-2a|
已知实数a,b满足/a/=b,/ab/+ab=0,化简:/a/+/-2b/-/3b-2a.知道答案的快回答,十...
已知实数a,b满足ab=-1/5,a+b=4/5,求a^2b+ab^2-a^3b^2-a^2b^3
已知实数a,b满足:a^2+b^2=ab+a+b-1,求a+b之值
已知ab≠0,且实数a、b满足√a(√a+√b)=3√b(2/3√a+4√b),那么(a-5b+√ab)/(a+b+√a
已知实数a,b满足√a/b(√ab+2b)=2√ab+3b,则a/b
已知实数a,b满足a^2b^2+a^2+6ab+2a+9=0
已知实数a,b满足条件a*a+b*b+a*ab*b=4ab-1
已知a,b为实数,且满足a=根号b-3+根号3-b+2,求根号ab乘根号a+b分之ab+1的值
已知a,b为实数,且满足a=根号b-3+根号3-b+2,求根号ab乘根号a+b分之ab-1的值
若实数a、b满足a分之b+b分之a=-2,求a²+3ab+b²分之a²+ab+b²