which of the pairs of expressions are equivalent
(k * 18) * 0.5 and k * (18 * 0.5)
(y - 9) - 8 and y - ( 9 -8)
(d devided by 8) devide by 4 and d divide by (8 devided by 4)
x * (5 plus 2) and (x * 5) plus 2
ONLY CHOOSE 1
(k * 18) * 0.5 and k * (18 * 0.5)
(y - 9) - 8 and y - ( 9 -8)
(d devided by 8) devide by 4 and d divide by (8 devided by 4)
x * (5 plus 2) and (x * 5) plus 2
ONLY CHOOSE 1