Question
Find the following values without a calculator.
Do not simplify your answers.

Give your answers in this manner. (Eg 122334

(a) 1216 - 116 - 316 =
(b) 1518 - 418 - 29 =
(c) 3 - 18 - 28 =
2 m
(a)

Click button first when a symbol is required. X

Find the following values without a calculator.
Do not simplify your answers.

Give your answers in this manner. (Eg 122334

(a) 1216 - 116 - 316 =
(b) 1518 - 418 - 29 =
(c) 3 - 18 - 28 =