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

Give your answers in this manner. (Eg 122334

(a) 1113 - 713 - 313 =
(b) 1722 - 822 - 111 =
(c) 4 - 17 - 37 =
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) 1113 - 713 - 313 =
(b) 1722 - 822 - 111 =
(c) 4 - 17 - 37 =