import sys

read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

MOD = 1_000_000_007

def frac_mod(a, b):
    return a * pow(b, MOD - 2, MOD) % MOD

def solve(N, pg, pc, pp):
    g = pow(pg, N, MOD)
    c = pow(pc, N, MOD)
    p = pow(pp, N, MOD)
    gc = pow(pg + pc, N, MOD) - g - c
    gp = pow(pg + pp, N, MOD) - g - p
    cp = pow(pc + pp, N, MOD) - c - p
    tie = 1 - gc - gp - cp
    return tie % MOD

T = int(readline())
for _ in range(T):
    N, a, b, c, d, e, f = map(int, readline().split())
    g, c, p = (frac_mod(a, b) for a, b in ((a, b), (c, d), (e, f)))
    print(solve(N, g, c, p))