Question

Check for the integers

(-3) x 1 =-3 1 x 5=5
(-4) x 1 = 1 x 8 =
1 x (-5) = 3 x 1 =
1 x (-6) = 7 x 1 =

Answer 1

(-4) x 1 =-4 1 x 8 = 8
1 x (5) =-5 3 x 1 = 3
1 x (-6) = – 6 7 x 1 = 7

Outcome : Multiplicative identity for integers is 1.