#include <stdio.h>
#include <string.h>
#include <stdlib.h>

#define NT_ADD 0
#define NT_SUB 1
#define NT_MUL 2
#define NT_DIV 3
#define NT_VAR 4

typedef struct node
{
  int type;
  struct node *left, *right;
  char c;
} node_t;

char *parse_expr(char *, node_t *node);

node_t *new_node()
{
  node_t *node;
  node=malloc(sizeof(node_t));
  memset(node,0,sizeof(node_t));
  return node;
}

void delete_node(node_t *node)
{
  if (node->left)
    free(node->left);
  if(node->right)
    free(node->right);
  free(node);
}

char *parse_term(char *s, node_t *node)
{
  if (*s=='(')
    {
      return parse_expr(s+1,node)+1;
    }
  else
    {
      node->type=NT_VAR;
      node->c=*s;
      return s+1;
    }
}

char *parse_factor(char *s, node_t *node)
{
  char *p;
  node_t *pnode;

  p=parse_term(s,node);
  if (strchr("*/",*p))
    {
      pnode=new_node();
      *pnode=*node;
      node->type=(*p=='*')?NT_MUL:NT_DIV;
      node->left=pnode;
      node->right=new_node();
      return parse_factor(p+1,node->right);
    }
  return p;
}

char *parse_expr(char *s, node_t *node)
{
  char *p;
  node_t *pnode;

  p=parse_factor(s,node);
  if (strchr("+-",*p))
    {
      pnode=new_node();
      *pnode=*node;
      node->type=(*p=='+')?NT_ADD:NT_SUB;
      node->left=pnode;
      node->right=new_node();
      return parse_expr(p+1,node->right);
    }
  return p;
}

void print_expr(node_t *node)
{
  if (node->type==NT_VAR)
    putc(node->c,stdout);
  else
    {
      if (node->type/2>node->left->type/2)
	{
	  putc('(',stdout);
	  print_expr(node->left);
	  putc(')',stdout);
	}
      else
	  print_expr(node->left);
      putc("+-*/"[node->type],stdout);
      if (node->type>node->right->type)
	{
	  putc('(',stdout);
	  print_expr(node->right);
	  putc(')',stdout);
	}
      else
	  print_expr(node->right);

    }
}

int main()
{
  int n;
  node_t *node;
  char line[1024];
  scanf("%d\n",&n);
  while (n>0)
    {
      node=new_node();
      fgets(line,1024,stdin);
      parse_expr(line,node);
      print_expr(node);
      putc('\n',stdout);
      delete_node(node);
      n--;
    }
  return 0;

}