Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)
- - 14 + 12 = _______
- - 2 + 6 = _______
- - 2 - 4 = _______
- - 1 - 2 = _______
(a)
Rearrange the sequence so that the minus sign is in the center of the equation.
- 14 + 12
= 12 - 14
= - 2
(b)
Rearrange the sequence so that the minus sign is in the center of the equation.
- 2 + 6
= 6 - 2
= 4
(c)
- 2 - 4 = - 6
(d)
- 1 - 2 = - 3
Answer(s): - 2, 4, - 6, - 3