-10 + 12 = 2
The expression "plus twelve minus five" simplifies to seven (12 - 5 = 7). The opposite of seven is negative seven. Therefore, the opposite of plus twelve minus five is negative seven.
twelve
easy.... 22
That value is the threshold of hearing.
Ten plus ten plus ten minus two hundred equals negative one hundred seventy.
Ten and minus twelve or twelve and minus ten.
-20 negative 20 minus 20
twelve
easy.... 22
-19 :)
That value is the threshold of hearing.
(a - 2)(a^2 + 6)
Ten plus ten plus ten minus two hundred equals negative one hundred seventy.
12 + 10 = 22
214
Twelve minus seven is five
48