Question

18multiply(7+(-3)=(18multiply7)+(18multiply(-3)

Answer 1

Answer:

18*{7+(-3)}=18*7+18*-3

Step-by-step explanation:

LHS:

=18*{7-3}

=18*4

=72

Now, RHS:

=18*7+18*+(-3)

=126+(-54)

=126-54

=72

LHS=RHS

This law is called distributive law