using namespace std;
#define int long long
const int mod = 1e9 + 7;
int mat[2][2];
int a[2];
int fpow(int x, int p){
    int ret = 1;
    while(p){
        if(p & 1)
            ret = ret * x % mod;
        x = x * x % mod;
        p >>= 1;
    }
    return ret;
}
void mul(){
    int ret[2][2] = {0, 0, 0, 0};
    for (int i = 0; i < 2; i++){
        for (int j = 0; j < 2; j++){
            for (int k = 0; k < 2; k++)
                ret[i][j] += mat[i][k] * mat[k][j] % mod, ret[i][j] %= mod;
        }
    }
    for (int i = 0; i < 2; i++)
        for (int j = 0; j < 2; j++)
            mat[i][j] = ret[i][j];
}
void mul2(){
    int ret[2] = {0, 0};
    ret[0] = mat[0][0] * a[0] + mat[0][1] * a[1], ret[0] %= mod;
    ret[1] = mat[1][0] * a[0] + mat[1][1] * a[1], ret[1] %= mod;
    a[0] = ret[0], a[1] = ret[1];
}
void solve(){
    int n, k, c;
    cin >> n >> k >> c;
    mat[0][0] = c - 2, mat[0][1] = c - 1, mat[1][0] = 1, mat[1][1] = 0;
    a[0] = (c - 1) * c % mod, a[1] = c;
    int tmp = k - 2;
    while(tmp){
        if(tmp & 1){
            mul2();
        }
        mul();
        tmp >>= 1;
    }
    int ans = a[0];
    cout << ans << "\n";
    int b = c - 1 + (c - 2) * (c - 2);
    b %= mod;
    ans = ans * fpow(b, k * (n - 1)) % mod;
    cout << ans << "\n";
}
signed main(){
    ios_base::sync_with_stdio(0), cin.tie(0);
    int t = 1;
    cin >> t;
    while(t--)
        solve();
    return 0;
}

answer.code: In function ‘void solve()’:
answer.code:37:5: error: ‘cin’ was not declared in this scope
   37 |     cin >> n >> k >> c;
      |     ^~~
answer.code:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | 
answer.code:49:5: error: ‘cout’ was not declared in this scope
   49 |     cout << ans << "\n";
      |     ^~~~
answer.code:49:5: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
answer.code: In function ‘int main()’:
answer.code:56:5: error: ‘ios_base’ has not been declared
   56 |     ios_base::sync_with_stdio(0), cin.tie(0);
      |     ^~~~~~~~
answer.code:56:35: error: ‘cin’ was not declared in this scope
   56 |     ios_base::sync_with_stdio(0), cin.tie(0);
      |                                   ^~~
answer.code:56:35: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?