1/4 + 1/5 = 9/20
what is 4plus 12
200 ft
4 plus 4 equal 8
math and algebra
45
negative one. 1/1 = 1 a positive/negative = negative
negative 2
Yes.example: -1+(-1)=-2
Add the second negative to the first negative, so -1 - -2 = 1
both are 1s are negative and negative multiply negative = positive
1