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

Give your answers in this manner. (Eg 122334

(a) 1519 - 1119 - 219 =
(b) 1820 - 320 - 110 =
(c) 6 - 26 - 26 =
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) 1519 - 1119 - 219 =
(b) 1820 - 320 - 110 =
(c) 6 - 26 - 26 =