positive 4.
6 2/3 - 2 2/3 = 4
(2/3)*(6/7)= 0.5714285714285714 2/3 = 0.6666666666666667 6/7 = 0.8571428571428571 0.6666666666666667 * 0.8571428571428571 = 0.5714285714285714
240
Exactly! -6 to the power of 2 means "-6 times -6". That's a negative times a negative, and the answer is positive 36.
2 3rds = 4/6 = 6/9 = 8/12 = 10/15 = 12/18 = 14/21 = 16/24 = 18/27 = 20/30
(-2/3) / (5/9) = (-2/3) * (9/5) = (-2/1)*(3/5) = -6/5
plus 6
Yes
4/6
2 3rds plus 4 5ths equals 6 8ths . HAPPY VALENTINES DAY !
negative 2 over 6
[-2*2]+6=+2