Question

State the sign of the product if a, b, c, d, e, f, g and h are positi
ve integers
1.(-a)×(-b)×c×(-d)×(-e)×f×g×(-h)

Answer 1

Answer:

(-a)×(-b)×c×(-d)×(-e)×f×g×(-h)

(ab)×(-cd)×(-ef)×(-gh)

(-abcd)×efgh

-abcdefgh