import sys
def S(): return sys.stdin.readline().rstrip()
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int,sys.stdin.readline().rstrip().split())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LS(): return list(sys.stdin.readline().rstrip().split())

t = I()
MOD = 10**9+7

for _ in range(t):
    n, ag, bg, ac, bc, ap, bp = MI()
    g1 = pow(bg-ag, n, MOD)
    g0 = pow(bg,n,MOD)
    g2 = pow(g0, MOD-2, MOD)
    c1 = pow(bc-ac, n, MOD)
    c0 = pow(bc,n,MOD)
    c2 = pow(c0, MOD-2, MOD)
    p1 = pow(bp-ap, n, MOD)
    p0 = pow(bp,n,MOD)
    p2 = pow(p0, MOD-2, MOD)

    ans = 1-(g1*g2)%MOD-(c1*c2)%MOD-(p1*p2)%MOD+2*pow(ag,n, MOD)*g2+2*pow(ac,n, MOD)*c2+2*pow(ap,n, MOD)*p2
    ans %= MOD
    print(ans)