25 plus 25 plus 25 plus 20 plus15 plus 6 is equal to 116.
do 6 plus 3
6 plus 6 plus 63 plus 63 plus 36 plus 36 is equal to 210.
-6 + -7 + -8 = -21
12
25 plus 25 plus 25 plus 20 plus15 plus 6 is equal to 116.
6 + -2 = 4
do 6 plus 3
11 + (19 + 6) = 36(11 + 19) + 6 = 36So they are both equal. The brackets make no difference in this case.
0.
6
Zero
-6
6 plus 6 plus 63 plus 63 plus 36 plus 36 is equal to 210.
6 + 9 + 8 = 23
it is the equation for photosynthesis.
-6 + -7 + -8 = -21