Answer :
3 * ( - 1 1/2 ) =
= 3 * ( - 1 - 1/2 ) =
= 3 * ( - 1 ) + 3 * ( - 1/2 ) =
= - 3 - 3/2 = - 4 1/2
Answer: - 4 1/2
= 3 * ( - 1 - 1/2 ) =
= 3 * ( - 1 ) + 3 * ( - 1/2 ) =
= - 3 - 3/2 = - 4 1/2
Answer: - 4 1/2