+20 In evaluating the expression one third left parenthesis negative 3 right parenthesis plus 14 1 3(−3)+14, Jenny found the value to be 15. She thinks that the number is too great, but is not sure what she did wrong. Evaluate the expression. Then find Jenny's likely error.
+36919 1/3 (-3) + 14 = -1 + 14 = 13
Likely , she did this part incorrectly: 1/3 (-3) and got '1' instead of ' -1' .....
