int x=2; x*7.2/x+1 等于几
int x=2; x*7.2/x+1 等于几
x+1=x+2 x等于几?
(x-1)(x-2)(x-3)(x-4)=(x+5)(x+6)(x+7)求X等于几?
(2X-1)*(X-1)等于几?
int func(int x,int y ) { return(x+y) } main() {int a=1,b=2,c
5x=1+2,求X等于几
int fun(int x) { int y; if(x>1) y=fun(x-1)+2; else y=2; retu
#include void f(int*x,int y) {*x=y+1;y=*x+2;} main() {int a=
(x-3)分之x-(x^2-3x)分之(x+6)+x分之1等于几?
以知x+x-1次方=3则x平方+x-2次方等于几
x/(x-3)-2/(x+3)=1【x等于几
X/6-1=X/10+I,X等于几